A320592 - cp's OEIS frontend

A320592 Number of partitions of n with four parts in which no part occurs more than twice.

n	a(n)
6	1
7	1
8	3
9	4
10	6
11	8
12	12
13	14
14	19
15	23
16	29
17	34
18	42
19	48
20	58
21	66
22	77
23	87
24	101
25	112
26	128
27	142
28	160
29	176
30	197
31	215
32	239
33	260
34	286
35	310
36	340
37	366
38	399
39	429
40	465
41	498
42	538
43	574
44	618
45	658
46	705
47	749
48	801
49	848
50	904
51	956
52	1016
53	1072
54	1137
55	1197
56	1267
57	1332
58	1406
59	1476
60	1556

[1, 1, 3, 4, 6, 8, 12, 14, 19, 23, 29, 34, 42, 48, 58, 66, 77, 87, 101, 112, 128, 142, 160, 176, 197, 215, 239, 260, 286, 310, 340, 366, 399, 429, 465, 498, 538, 574, 618, 658, 705, 749, 801, 848, 904, 956, 1016, 1072, 1137, 1197, 1267, 1332, 1406, 1476, 1556]

cp's OEIS Frontend

A320592 Number of partitions of n with four parts in which no part occurs more than twice.

Table of values

List of values