A004475 Nim product 10 * n.

0, 10, 15, 5, 3, 9, 12, 6, 1, 11, 14, 4, 2, 8, 13, 7, 160, 170, 175, 165, 163, 169, 172, 166, 161, 171, 174, 164, 162, 168, 173, 167, 240, 250, 255, 245, 243, 249, 252, 246, 241, 251, 254, 244, 242, 248, 253, 247, 80, 90, 95, 85, 83, 89, 92, 86, 81, 91, 94, 84, 82, 88

Offset: 0

Author

N. J. A. Sloane

Keywords

• nonn

References

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

Links

• R. J. Mathar, Table of n, a(n) for n = 0..1000
• Index entries for sequences related to Nim-multiplication

Formula

a(n) = A051775(10,n).

Extensions

More terms from Erich Friedman