In the Fibonacci sequence, is fib(0) 0 or 1 ?

You’re correct. The Fibonacci sequence is formally defined with seed values fib(0) = 0 and fib(1) = 1. This is a requirement for the rest of the sequence to be right (and not offset by one or anything).

In mathematics, the Fibonacci numbers, commonly denoted F_n, form a sequence, called the Fibonacci sequence, such that each number is the sum of the two preceding ones, starting from 0 and 1.

In mathematics, the Fibonacci numbers, commonly denoted Fn, form a sequence, called the Fibonacci sequence, such that each number is the sum of the two preceding ones, starting from 0 and 1.

Edit: I have to concede that there is another (much less common, and usually informal) way to define the sequence by seeding it with values 1 and 1, but this is not the conventional one by any means. It is certainly not preferred in all the formal mathematical definitions I’ve seen, like The On-Line Encyclopaedia of Integer Sequences.

Related Posts:

  1. Logitech/LGHUB Lua – Loop with break
  2. Official definition of CSCI (Computer Software Configuration Item)
  3. What does %>% mean in R [duplicate]
  4. How do I copy folder with files to another folder in Unix/Linux? [closed]
  5. How do I fix a “Expected Primary-expression before ‘)’ token” error?
  6. What is archive mode in rsync?
  7. Turn off pager for psql’s interactive output
  8. What does “xmlns” in XML mean?
  9. How do I get my C# program to sleep for 50 msec?
  10. What is an idiomatic way of representing enums in Go?
  11. Why the range of int is -32768 to 32767?
  12. syntaxerror: “unexpected character after line continuation character in python” math
  13. How to update multiple columns in single update statement in DB2
  14. what does the __file__ variable mean/do?
  15. Error in .External.graphics R
  16. “unrecognized selector sent to instance” error in Objective-C
  17. Java – No enclosing instance of type Foo is accessible
  18. Center Plot title in ggplot2
  19. what is the difference between OLE DB and ODBC data sources?
  20. How to create a custom coder?
  21. Git push won’t do anything (everything up-to-date)
  22. How to use vmImage on pipeline using Azure DevOps Server?
  23. git add . -> still “nothing to commit” with new files
  24. git submodule add error: does not have a commit checked out
  25. “The certificate chain was issued by an authority that is not trusted” when connecting DB in VM Role from Azure website
  26. What’s the complete range for Chinese characters in Unicode?
  27. Is there an operation for not less than or not greater than in python?
  28. Resource interpreted as stylesheet but transferred with MIME type text/html (seems not related with web server)
  29. Background color for Tk in Python
  30. how to uninstall MinGW and make cygwin ‘make’ as deafult make program with gcc 3.8.1
  31. Cosine similarity and tf-idf
  32. Optional Parameters in Go?
  33. PostgreSQL: Remotely connecting to Postgres instance using psql command
  34. Android – Package Name convention
  35. How to execute an oracle stored procedure?
  36. How do I time a method’s execution in Java?
  37. -bash: export: `=’: not a valid identifier
  38. Error “The goal you specified requires a project to execute but there is no POM in this directory” after executing maven command
  39. Error in glm() in R
  40. What is a good Hash Function?
  41. Excel Filters – show only relevant values in the filter
  42. Get a random item from a JavaScript array
  43. Plotting horizontal and vertical lines in Mathematica
  44. Error while waiting for device: Time out after 300seconds waiting for emulator to come online
  45. How to transparent Unity3D custom shader?
  46. Converting string to integer VB.NET
  47. Remove node_modules from git in vscode
  48. How do you change session timeout in IIS 8.5?
  49. what is shortcut command to kill process in windows command?
  50. Differentiate between function overloading and function overriding
  51. How to print variable in sml?
  52. Why is the minidlna database not being refreshed?
  53. Get all object attributes in Python? 
  54. How to get the filename without the extension in Java?
  55. ifference between ibatis and mybatis
  56. How to install PyQt4 on Windows using pip?
  57. Printing a 2D array in C
  58. Should 3rd Parties Use $wp_scripts/$wp_styles->add_data?
  59. wp_localize_script with mce_external_plugins in wordpress
  60. Send an email that contains a HTML and plain text part
  61. Filtering the Comment Form Allowed Tags
  62. Contact Form 7: Redirecting on a condition? [closed]
  63. Deleting images in array
  64. How do I display the latest Flickr OAuth embedded image on the frontpage?
  65. Next Previous siblings child pages
  66. dbDelta with the character ;
  67. Posts2Posts plugin and wp user frontend connect programmatically
  68. Is there function similar to wp_upload_bits() that will allow uploading to a specific path?
  69. Limiting the posts on the homepage to one taxonomy? [closed]
  70. Need a method for base_url() or home_url() in CF7 additional settings [closed]
  71. Pulling Individual Posts from WP_Query
  72. How to check, if user commented before, on comment_post action?
  73. What A Pupil Learns From Writing An Argumentative Essay
  74. add_image_size sizes not stored
  75. parsererror | SyntaxError: Unexpected token < in JSON at position 0
  76. How do I deal with a compromised server?
  77. Something is burning in the server room; how can I quickly identify what it is?
  78. Finding out what user Apache is running as?
  79. Do systemd unit files have to be reloaded when modified?
  80. What is a glue record?
  81. How do I convert a .cer certificate to .pem?
  82. Run Oracle SQL script and exit from sqlplus.exe via command prompt
  83. Show full process name in top
  84. How do you do load testing and capacity planning for web sites?
  85. What is a good SSH server to use on Windows? [closed]
  86. In systemd, what’s the difference between After= and Requires=?
  87. Windows Server restart / shutdown history
  88. How do I set the global PATH environment variable on OS X?
  89. nmap find all alive hostnames and IPs in LAN
  90. Should CNAME Be Used For Subdomains?
  91. How do I create user accounts from the Terminal in Mac OS X 10.5?
  92. How to get a .pem file from ssh key pair?
  93. How to inspect remote SMTP server’s TLS certificate?
  94. Choosing between meaningful and meaningless hostnames [closed]
  95. logrotating files in a directories and its subdirectories
  96. Multiple TXT fields for same subdomain
  97. How to restart Nginx on Mac OS X?
  98. Do SPF Records For Primary Domain apply to subdomains?
  99. Why is the response on localhost so slow?
  100. apache2: Could not reliably determine the server’s fully qualified domain name, using 127.0.1.1 for ServerName

Leave a Comment

tech