A374744 - cp's OEIS frontend

A374744 Numbers k such that the leaders of weakly decreasing runs in the k-th composition in standard order (A066099) are identical.

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	7
8	8
9	9
10	10
11	11
12	15
13	16
14	17
15	18
16	19
17	21
18	22
19	23
20	31
21	32
22	33
23	34
24	35
25	36
26	37
27	39
28	42
29	43
30	45
31	46
32	47
33	63
34	64
35	65
36	66
37	67
38	68
39	69
40	71
41	73
42	74
43	75
44	76
45	79
46	85
47	86
48	87
49	90
50	91
51	93
52	94
53	95
54	127
55	128
56	129
57	130
58	131
59	132
60	133
61	135
62	136
63	137
64	138

[0, 1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 15, 16, 17, 18, 19, 21, 22, 23, 31, 32, 33, 34, 35, 36, 37, 39, 42, 43, 45, 46, 47, 63, 64, 65, 66, 67, 68, 69, 71, 73, 74, 75, 76, 79, 85, 86, 87, 90, 91, 93, 94, 95, 127, 128, 129, 130, 131, 132, 133, 135, 136, 137, 138]

cp's OEIS Frontend

A374744 Numbers k such that the leaders of weakly decreasing runs in the k-th composition in standard order (A066099) are identical.

Table of values

List of values

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	7
8	8
9	9
10	10
11	11
12	15
13	16
14	17
15	18
16	19
17	21
18	22
19	23
20	31
21	32
22	33
23	34
24	35
25	36
26	37
27	39
28	42
29	43
30	45
31	46
32	47
33	63
34	64
35	65
36	66
37	67
38	68
39	69
40	71
41	73
42	74
43	75
44	76
45	79
46	85
47	86
48	87
49	90
50	91
51	93
52	94
53	95
54	127
55	128
56	129
57	130
58	131
59	132
60	133
61	135
62	136
63	137
64	138

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	7
8	8
9	9
10	10
11	11
12	15
13	16
14	17
15	18
16	19
17	21
18	22
19	23
20	31
21	32
22	33
23	34
24	35
25	36
26	37
27	39
28	42
29	43
30	45
31	46
32	47
33	63
34	64
35	65
36	66
37	67
38	68
39	69
40	71
41	73
42	74
43	75
44	76
45	79
46	85
47	86
48	87
49	90
50	91
51	93
52	94
53	95
54	127
55	128
56	129
57	130
58	131
59	132
60	133
61	135
62	136
63	137
64	138

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	7
8	8
9	9
10	10
11	11
12	15
13	16
14	17
15	18
16	19
17	21
18	22
19	23
20	31
21	32
22	33
23	34
24	35
25	36
26	37
27	39
28	42
29	43
30	45
31	46
32	47
33	63
34	64
35	65
36	66
37	67
38	68
39	69
40	71
41	73
42	74
43	75
44	76
45	79
46	85
47	86
48	87
49	90
50	91
51	93
52	94
53	95
54	127
55	128
56	129
57	130
58	131
59	132
60	133
61	135
62	136
63	137
64	138