A353857 - cp's OEIS frontend

A353857 Numbers k such that the k-th composition in standard order has run-sum trajectory ending in a singleton.

n	a(n)
1	1
2	2
3	3
4	4
5	7
6	8
7	10
8	11
9	14
10	15
11	16
12	31
13	32
14	36
15	39
16	42
17	46
18	59
19	60
20	63
21	64
22	127
23	128
24	136
25	138
26	139
27	142
28	143
29	168
30	170
31	174
32	175
33	184
34	186
35	187
36	232
37	238
38	239
39	248
40	250
41	251
42	255
43	256
44	292
45	316
46	487
47	511
48	512
49	528
50	543
51	682
52	750
53	955
54	1008
55	1023
56	1024
57	2047

[1, 2, 3, 4, 7, 8, 10, 11, 14, 15, 16, 31, 32, 36, 39, 42, 46, 59, 60, 63, 64, 127, 128, 136, 138, 139, 142, 143, 168, 170, 174, 175, 184, 186, 187, 232, 238, 239, 248, 250, 251, 255, 256, 292, 316, 487, 511, 512, 528, 543, 682, 750, 955, 1008, 1023, 1024, 2047]

cp's OEIS Frontend

A353857 Numbers k such that the k-th composition in standard order has run-sum trajectory ending in a singleton.

Table of values

List of values