A276420 - cp's OEIS frontend

A276420 Number of palindromic compositions of n into prime parts.

n	a(n)
0	1
1	0
2	1
3	1
4	1
5	1
6	2
7	2
8	2
9	2
10	4
11	4
12	5
13	6
14	8
15	7
16	12
17	14
18	16
19	17
20	26
21	27
22	36
23	40
24	55
25	56
26	81
27	88
28	118
29	124
30	177
31	189
32	257
33	275
34	384
35	404
36	564
37	605
38	833
39	880
40	1233
41	1314
42	1813
43	1929
44	2685
45	2850
46	3956
47	4215
48	5845
49	6203
50	8629
51	9185
52	12731
53	13531
54	18807
55	19994

[1, 0, 1, 1, 1, 1, 2, 2, 2, 2, 4, 4, 5, 6, 8, 7, 12, 14, 16, 17, 26, 27, 36, 40, 55, 56, 81, 88, 118, 124, 177, 189, 257, 275, 384, 404, 564, 605, 833, 880, 1233, 1314, 1813, 1929, 2685, 2850, 3956, 4215, 5845, 6203, 8629, 9185, 12731, 13531, 18807, 19994]

cp's OEIS Frontend

A276420 Number of palindromic compositions of n into prime parts.

Table of values

List of values