A292726 - cp's OEIS frontend

A292726 a(n) is the number of states that can be achieved when starting from n piles each containing one stone, where any number of stones can be transferred between piles that start with the same number of stones.

n	a(n)
1	1
2	2
3	2
4	5
5	6
6	8
7	14
8	22
9	27
10	38
11	55
12	70
13	100
14	130
15	167
16	231
17	296
18	371
19	489
20	618
21	775
22	995
23	1254
24	1549
25	1951
26	2428
27	2980
28	3707
29	4564
30	5549
31	6841
32	8349
33	10085
34	12300
35	14862
36	17894
37	21636
38	26004
39	31082
40	37308
41	44582
42	53024
43	63260
44	75160
45	88931
46	105545
47	124753
48	147034
49	173510
50	204174

[1, 2, 2, 5, 6, 8, 14, 22, 27, 38, 55, 70, 100, 130, 167, 231, 296, 371, 489, 618, 775, 995, 1254, 1549, 1951, 2428, 2980, 3707, 4564, 5549, 6841, 8349, 10085, 12300, 14862, 17894, 21636, 26004, 31082, 37308, 44582, 53024, 63260, 75160, 88931, 105545, 124753, 147034, 173510, 204174]

cp's OEIS Frontend

A292726 a(n) is the number of states that can be achieved when starting from n piles each containing one stone, where any number of stones can be transferred between piles that start with the same number of stones.

Table of values

List of values