Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A004464
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A004464 Nimsum n + 23. +0
1
23, 22, 21, 20, 19, 18, 17, 16, 31, 30, 29, 28, 27, 26, 25, 24, 7, 6, 5, 4, 3, 2, 1, 0, 15, 14, 13, 12, 11, 10, 9, 8, 55, 54, 53, 52, 51, 50, 49, 48, 63, 62, 61, 60, 59, 58, 57, 56, 39, 38, 37, 36, 35, 34, 33, 32, 47, 46 (list; graph; listen)
OFFSET

0,1

REFERENCES

E. R. Berlekamp, J. H. Conway and R. K. Guy, Winning Ways, Academic Press, NY, 2 vols., 1982, see p. 60.

J. H. Conway, On Numbers and Games. Academic Press, NY, 1976, pp. 51-53.

LINKS

Index entries for sequences related to Nim-sums

FORMULA

a(n) = n + (-1)^n + 2(-1)^[n/2] +4(-1)^[n/4] + 16(-1)^[n/16] - Mitchell Harris, Jan 10 2005

CROSSREFS

Sequence in context: A004512 A022979 A023465 this_sequence A072135 A010862 A040507

Adjacent sequences: A004461 A004462 A004463 this_sequence A004465 A004466 A004467

KEYWORD

nonn

AUTHOR

njas

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified September 5 01:44 EDT 2008. Contains 143476 sequences.


AT&T Labs Research