A322856 - cp's OEIS frontend

A322856 Number of compositions (ordered partitions) of n into octagonal pyramidal numbers (A002414).

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	2
10	3
11	4
12	5
13	6
14	7
15	8
16	9
17	10
18	12
19	15
20	19
21	24
22	30
23	37
24	45
25	54
26	64
27	76
28	91
29	110
30	135
31	166
32	204
33	250
34	305
35	370
36	447
37	539
38	650
39	787
40	956
41	1164
42	1419
43	1730
44	2107
45	2562
46	3110
47	3770
48	4569
49	5540
50	6723
51	8166
52	9926
53	12070
54	14677
55	17841
56	21675

[1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 15, 19, 24, 30, 37, 45, 54, 64, 76, 91, 110, 135, 166, 204, 250, 305, 370, 447, 539, 650, 787, 956, 1164, 1419, 1730, 2107, 2562, 3110, 3770, 4569, 5540, 6723, 8166, 9926, 12070, 14677, 17841, 21675]

cp's OEIS Frontend

A322856 Number of compositions (ordered partitions) of n into octagonal pyramidal numbers (A002414).

Table of values

List of values