A218379 - cp's OEIS frontend

A218379 Number of partitions of n into pentagonal parts.

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	2
6	2
7	2
8	2
9	2
10	3
11	3
12	4
13	4
14	4
15	5
16	5
17	6
18	6
19	6
20	7
21	7
22	9
23	9
24	10
25	11
26	11
27	13
28	13
29	14
30	15
31	15
32	17
33	17
34	19
35	21
36	22
37	24
38	24
39	26
40	28
41	29
42	31
43	31
44	34
45	36
46	38
47	41
48	42
49	45
50	47
51	50
52	53
53	54
54	57
55	59
56	63
57	67
58	69
59	73
60	76
61	80
62	84
63	87
64	91
65	94
66	99
67	103
68	107
69	112
70	118
71	124

[1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 4, 4, 4, 5, 5, 6, 6, 6, 7, 7, 9, 9, 10, 11, 11, 13, 13, 14, 15, 15, 17, 17, 19, 21, 22, 24, 24, 26, 28, 29, 31, 31, 34, 36, 38, 41, 42, 45, 47, 50, 53, 54, 57, 59, 63, 67, 69, 73, 76, 80, 84, 87, 91, 94, 99, 103, 107, 112, 118, 124]

cp's OEIS Frontend

A218379 Number of partitions of n into pentagonal parts.

Table of values

List of values

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	2
6	2
7	2
8	2
9	2
10	3
11	3
12	4
13	4
14	4
15	5
16	5
17	6
18	6
19	6
20	7
21	7
22	9
23	9
24	10
25	11
26	11
27	13
28	13
29	14
30	15
31	15
32	17
33	17
34	19
35	21
36	22
37	24
38	24
39	26
40	28
41	29
42	31
43	31
44	34
45	36
46	38
47	41
48	42
49	45
50	47
51	50
52	53
53	54
54	57
55	59
56	63
57	67
58	69
59	73
60	76
61	80
62	84
63	87
64	91
65	94
66	99
67	103
68	107
69	112
70	118
71	124

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	2
6	2
7	2
8	2
9	2
10	3
11	3
12	4
13	4
14	4
15	5
16	5
17	6
18	6
19	6
20	7
21	7
22	9
23	9
24	10
25	11
26	11
27	13
28	13
29	14
30	15
31	15
32	17
33	17
34	19
35	21
36	22
37	24
38	24
39	26
40	28
41	29
42	31
43	31
44	34
45	36
46	38
47	41
48	42
49	45
50	47
51	50
52	53
53	54
54	57
55	59
56	63
57	67
58	69
59	73
60	76
61	80
62	84
63	87
64	91
65	94
66	99
67	103
68	107
69	112
70	118
71	124

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	2
6	2
7	2
8	2
9	2
10	3
11	3
12	4
13	4
14	4
15	5
16	5
17	6
18	6
19	6
20	7
21	7
22	9
23	9
24	10
25	11
26	11
27	13
28	13
29	14
30	15
31	15
32	17
33	17
34	19
35	21
36	22
37	24
38	24
39	26
40	28
41	29
42	31
43	31
44	34
45	36
46	38
47	41
48	42
49	45
50	47
51	50
52	53
53	54
54	57
55	59
56	63
57	67
58	69
59	73
60	76
61	80
62	84
63	87
64	91
65	94
66	99
67	103
68	107
69	112
70	118
71	124