A241718 - cp's OEIS frontend

A241718 The number of P-positions in the game of Nim with up to 4 piles, allowing for piles of zero, such that the number of objects in the largest pile is n.

n	a(n)
0	1
1	7
2	13
3	43
4	25
5	79
6	133
7	211
8	49
9	151
10	253
11	379
12	457
13	607
14	757
15	931
16	97
17	295
18	493
19	715
20	889
21	1135
22	1381
23	1651
24	1681
25	1975
26	2269
27	2587
28	2857
29	3199
30	3541
31	3907
32	193
33	583
34	973
35	1387
36	1753
37	2191
38	2629
39	3091
40	3313
41	3799
42	4285
43	4795
44	5257
45	5791
46	6325

[1, 7, 13, 43, 25, 79, 133, 211, 49, 151, 253, 379, 457, 607, 757, 931, 97, 295, 493, 715, 889, 1135, 1381, 1651, 1681, 1975, 2269, 2587, 2857, 3199, 3541, 3907, 193, 583, 973, 1387, 1753, 2191, 2629, 3091, 3313, 3799, 4285, 4795, 5257, 5791, 6325]

cp's OEIS Frontend

A241718 The number of P-positions in the game of Nim with up to 4 piles, allowing for piles of zero, such that the number of objects in the largest pile is n.

Table of values

List of values