A238147 - cp's OEIS frontend

A238147 The number of P-positions in the game of Nim with up to five piles, allowing for piles of zero, such that the total number of objects in all piles doesn't exceed 2n.

n	a(n)
0	1
1	11
2	26
3	126
4	191
5	341
6	516
7	1516
8	2081
9	2731
10	3206
11	4706
12	5631
13	7381
14	9256
15	19256
16	24821
17	30471
18	33946
19	40446
20	44171
21	48921
22	52796
23	67796
24	76221
25	85471
26	91846
27	109346
28	119971
29	138721
30	158096
31	258096
32	313661
33	369311

[1, 11, 26, 126, 191, 341, 516, 1516, 2081, 2731, 3206, 4706, 5631, 7381, 9256, 19256, 24821, 30471, 33946, 40446, 44171, 48921, 52796, 67796, 76221, 85471, 91846, 109346, 119971, 138721, 158096, 258096, 313661, 369311]

cp's OEIS Frontend

A238147 The number of P-positions in the game of Nim with up to five piles, allowing for piles of zero, such that the total number of objects in all piles doesn't exceed 2n.

Table of values

List of values