A308957 - cp's OEIS frontend

A308957 Sum of the fourth largest parts in the partitions of n into 7 squarefree parts.

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	0
6	0
7	1
8	1
9	2
10	2
11	5
12	7
13	11
14	14
15	20
16	24
17	36
18	41
19	56
20	64
21	86
22	98
23	129
24	147
25	193
26	222
27	284
28	324
29	409
30	457
31	567
32	635
33	773
34	862
35	1037
36	1147
37	1375
38	1516
39	1778
40	1953
41	2290
42	2510
43	2920
44	3186
45	3680
46	4017
47	4614
48	4996
49	5734
50	6226
51	7081
52	7682
53	8732
54	9450

[0, 0, 0, 0, 0, 0, 0, 1, 1, 2, 2, 5, 7, 11, 14, 20, 24, 36, 41, 56, 64, 86, 98, 129, 147, 193, 222, 284, 324, 409, 457, 567, 635, 773, 862, 1037, 1147, 1375, 1516, 1778, 1953, 2290, 2510, 2920, 3186, 3680, 4017, 4614, 4996, 5734, 6226, 7081, 7682, 8732, 9450]

cp's OEIS Frontend

A308957 Sum of the fourth largest parts in the partitions of n into 7 squarefree parts.

Table of values

List of values