A347761 - cp's OEIS frontend

A347761 Number of compositions (ordered partitions) of n into at most 6 prime parts (counting 1 as a prime).

n	a(n)
0	1
1	1
2	2
3	4
4	7
5	14
6	26
7	49
8	87
9	143
10	220
11	316
12	435
13	576
14	739
15	911
16	1100
17	1297
18	1541
19	1798
20	2113
21	2405
22	2785
23	3136
24	3648
25	4061
26	4670
27	5080
28	5828
29	6301
30	7261
31	7692
32	8751
33	9059
34	10379
35	10681
36	12329
37	12435
38	14354
39	14335
40	16847
41	16673
42	19588
43	18866
44	22247
45	21257

[1, 1, 2, 4, 7, 14, 26, 49, 87, 143, 220, 316, 435, 576, 739, 911, 1100, 1297, 1541, 1798, 2113, 2405, 2785, 3136, 3648, 4061, 4670, 5080, 5828, 6301, 7261, 7692, 8751, 9059, 10379, 10681, 12329, 12435, 14354, 14335, 16847, 16673, 19588, 18866, 22247, 21257]

cp's OEIS Frontend

A347761 Number of compositions (ordered partitions) of n into at most 6 prime parts (counting 1 as a prime).

Table of values

List of values