A036685 List of single-heap P-positions in Grundy's game.

0, 1, 2, 4, 7, 10, 20, 23, 26, 50, 53, 270, 273, 276, 282, 285, 288, 316, 334, 337, 340, 346, 359, 362, 365, 386, 389, 392, 566, 630, 633, 636, 639, 673, 676, 682, 685, 923, 926, 929, 932, 1222

Offset

1,3

Comments

It is conjectured that there are no other terms.

References

R. K. Guy, Fair Game: How to play impartial combinatorial games, COMAP's Mathematical Exploration Series, 1989; see p. 96.

Handbook of Combinatorics, North-Holland, 1995, p. 1963.

Links

Table of n, a(n) for n=1..42.

Crossrefs

These are the indices of the zero terms in A002188.

Sequence in context: A138827 A353055 A173730 * A034744 A219748 A121352

Adjacent sequences: A036682 A036683 A036684 * A036686 A036687 A036688

Keyword

nonn,fini

Author

N. J. A. Sloane.

Extensions

Changed offset. - N. J. A. Sloane, Jan 03 2016

Status

approved