A035633 - cp's OEIS frontend

A035633 Number of partitions of n into parts 5k+1 and 5k+4 with at least one part of each type.

n	a(n)
1	0
2	0
3	0
4	0
5	1
6	1
7	1
8	1
9	2
10	4
11	4
12	4
13	5
14	7
15	10
16	11
17	12
18	14
19	18
20	23
21	26
22	29
23	33
24	40
25	48
26	55
27	61
28	70
29	82
30	96
31	108
32	121
33	137
34	158
35	179
36	202
37	226
38	255
39	288
40	325
41	363
42	406
43	453
44	508
45	566
46	632
47	701
48	781
49	867
50	963
51	1066
52	1182
53	1306
54	1445
55	1592
56	1759
57	1939
58	2139
59	2350

[0, 0, 0, 0, 1, 1, 1, 1, 2, 4, 4, 4, 5, 7, 10, 11, 12, 14, 18, 23, 26, 29, 33, 40, 48, 55, 61, 70, 82, 96, 108, 121, 137, 158, 179, 202, 226, 255, 288, 325, 363, 406, 453, 508, 566, 632, 701, 781, 867, 963, 1066, 1182, 1306, 1445, 1592, 1759, 1939, 2139, 2350]

cp's OEIS Frontend

A035633 Number of partitions of n into parts 5k+1 and 5k+4 with at least one part of each type.

Table of values

List of values