A284463 - cp's OEIS frontend

A284463 Number of compositions (ordered partitions) of n into prime divisors of n.

n	a(n)
0	1
1	0
2	1
3	1
4	1
5	1
6	2
7	1
8	1
9	1
10	2
11	1
12	12
13	1
14	2
15	2
16	1
17	1
18	65
19	1
20	23
21	2
22	2
23	1
24	351
25	1
26	2
27	1
28	38
29	1
30	15778
31	1
32	1
33	2
34	2
35	2
36	10252
37	1
38	2
39	2
40	1601
41	1
42	302265
43	1
44	80
45	750
46	2
47	1
48	299426
49	1
50	13404
51	2
52	107
53	1
54	1618192
55	2
56	5031
57	2
58	2
59	1
60	707445067
61	1
62	2
63	2398
64	1
65	2
66	119762253
67	1
68	173
69	2
70	39614048
71	1
72	255418101
73	1
74	2
75	154603

[1, 0, 1, 1, 1, 1, 2, 1, 1, 1, 2, 1, 12, 1, 2, 2, 1, 1, 65, 1, 23, 2, 2, 1, 351, 1, 2, 1, 38, 1, 15778, 1, 1, 2, 2, 2, 10252, 1, 2, 2, 1601, 1, 302265, 1, 80, 750, 2, 1, 299426, 1, 13404, 2, 107, 1, 1618192, 2, 5031, 2, 2, 1, 707445067, 1, 2, 2398, 1, 2, 119762253, 1, 173, 2, 39614048, 1, 255418101, 1, 2, 154603]

cp's OEIS Frontend

A284463 Number of compositions (ordered partitions) of n into prime divisors of n.

Table of values

List of values