A265251 - cp's OEIS frontend

A265251 Number of partitions of n such that there is exactly one part which occurs three times, while all other parts occur only once.

n	a(n)
0	0
1	0
2	0
3	1
4	0
5	1
6	2
7	2
8	2
9	4
10	6
11	6
12	9
13	10
14	14
15	19
16	22
17	26
18	35
19	40
20	50
21	63
22	74
23	88
24	107
25	127
26	150
27	181
28	213
29	249
30	296
31	345
32	401
33	473
34	546
35	636
36	741
37	853
38	983
39	1138
40	1306
41	1498
42	1722
43	1967
44	2247
45	2574
46	2925
47	3327
48	3788
49	4294
50	4866
51	5516
52	6233
53	7036
54	7947
55	8953

[0, 0, 0, 1, 0, 1, 2, 2, 2, 4, 6, 6, 9, 10, 14, 19, 22, 26, 35, 40, 50, 63, 74, 88, 107, 127, 150, 181, 213, 249, 296, 345, 401, 473, 546, 636, 741, 853, 983, 1138, 1306, 1498, 1722, 1967, 2247, 2574, 2925, 3327, 3788, 4294, 4866, 5516, 6233, 7036, 7947, 8953]

cp's OEIS Frontend

A265251 Number of partitions of n such that there is exactly one part which occurs three times, while all other parts occur only once.

Table of values

List of values