A308769 - cp's OEIS frontend

A308769 Sum of the second largest parts of the partitions of n into 4 squarefree parts.

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	1
6	3
7	4
8	8
9	8
10	14
11	15
12	24
13	25
14	41
15	45
16	64
17	64
18	85
19	93
20	120
21	123
22	159
23	172
24	221
25	222
26	279
27	291
28	375
29	386
30	472
31	494
32	610
33	612
34	734
35	745
36	901
37	899
38	1075
39	1067
40	1297
41	1272
42	1493
43	1490
44	1765
45	1757
46	2046
47	2076
48	2398
49	2408
50	2743
51	2774
52	3187
53	3177

[0, 0, 0, 0, 1, 1, 3, 4, 8, 8, 14, 15, 24, 25, 41, 45, 64, 64, 85, 93, 120, 123, 159, 172, 221, 222, 279, 291, 375, 386, 472, 494, 610, 612, 734, 745, 901, 899, 1075, 1067, 1297, 1272, 1493, 1490, 1765, 1757, 2046, 2076, 2398, 2408, 2743, 2774, 3187, 3177]

cp's OEIS Frontend

A308769 Sum of the second largest parts of the partitions of n into 4 squarefree parts.

Table of values

List of values