A333379 - cp's OEIS frontend

A333379 Numbers k such that the k-th composition in standard order is weakly increasing and covers an initial interval of positive integers.

n	a(n)
1	0
2	1
3	3
4	6
5	7
6	14
7	15
8	26
9	30
10	31
11	52
12	58
13	62
14	63
15	106
16	116
17	122
18	126
19	127
20	212
21	234
22	244
23	250
24	254
25	255
26	420
27	426
28	468
29	490
30	500
31	506
32	510
33	511
34	840
35	852
36	932
37	938
38	980
39	1002
40	1012
41	1018
42	1022
43	1023
44	1700
45	1706
46	1864
47	1876
48	1956
49	1962
50	2004
51	2026
52	2036
53	2042

[0, 1, 3, 6, 7, 14, 15, 26, 30, 31, 52, 58, 62, 63, 106, 116, 122, 126, 127, 212, 234, 244, 250, 254, 255, 420, 426, 468, 490, 500, 506, 510, 511, 840, 852, 932, 938, 980, 1002, 1012, 1018, 1022, 1023, 1700, 1706, 1864, 1876, 1956, 1962, 2004, 2026, 2036, 2042]

cp's OEIS Frontend

A333379 Numbers k such that the k-th composition in standard order is weakly increasing and covers an initial interval of positive integers.

Table of values

List of values