A320691 - cp's OEIS frontend

A320691 Number of partitions of n with up to four distinct kinds of 1.

n	a(n)
0	1
1	4
2	7
3	9
4	13
5	20
6	29
7	41
8	57
9	78
10	106
11	142
12	188
13	248
14	324
15	419
16	540
17	692
18	880
19	1114
20	1404
21	1761
22	2200
23	2736
24	3389
25	4186
26	5152
27	6317
28	7724
29	9418
30	11449
31	13882
32	16789
33	20253
34	24376
35	29271
36	35071
37	41936
38	50041
39	59591
40	70835
41	84049
42	99547
43	117703
44	138941
45	163746

[1, 4, 7, 9, 13, 20, 29, 41, 57, 78, 106, 142, 188, 248, 324, 419, 540, 692, 880, 1114, 1404, 1761, 2200, 2736, 3389, 4186, 5152, 6317, 7724, 9418, 11449, 13882, 16789, 20253, 24376, 29271, 35071, 41936, 50041, 59591, 70835, 84049, 99547, 117703, 138941, 163746]

cp's OEIS Frontend

A320691 Number of partitions of n with up to four distinct kinds of 1.

Table of values

List of values