A353431 - cp's OEIS frontend

A353431 Numbers k such that the k-th composition in standard order is empty, a singleton, or has its own run-lengths as a subsequence (not necessarily consecutive) that is already counted.

n	a(n)
1	0
2	1
3	2
4	4
5	8
6	10
7	16
8	32
9	43
10	58
11	64
12	128
13	256
14	292
15	349
16	442
17	512
18	586
19	676
20	697
21	826
22	1024
23	1210
24	1338
25	1393
26	1394
27	1396
28	1594
29	2048
30	2186
31	2234
32	2618
33	2696
34	2785
35	2786
36	2792
37	3130
38	4096
39	4282
40	4410
41	4666
42	5178
43	5569
44	5570
45	5572
46	5576
47	5584
48	6202
49	8192

[0, 1, 2, 4, 8, 10, 16, 32, 43, 58, 64, 128, 256, 292, 349, 442, 512, 586, 676, 697, 826, 1024, 1210, 1338, 1393, 1394, 1396, 1594, 2048, 2186, 2234, 2618, 2696, 2785, 2786, 2792, 3130, 4096, 4282, 4410, 4666, 5178, 5569, 5570, 5572, 5576, 5584, 6202, 8192]

cp's OEIS Frontend

A353431 Numbers k such that the k-th composition in standard order is empty, a singleton, or has its own run-lengths as a subsequence (not necessarily consecutive) that is already counted.

Table of values

List of values