A334966 - cp's OEIS frontend

A334966 Numbers k such that the k-th composition in standard order (row k of A066099) has weakly decreasing non-adjacent parts.

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	10
12	11
13	12
14	13
15	15
16	16
17	17
18	18
19	19
20	20
21	21
22	22
23	23
24	24
25	25
26	27
27	31
28	32
29	33
30	34
31	35
32	36
33	37
34	38
35	39
36	40
37	41
38	42
39	43
40	45
41	47
42	48
43	49
44	51
45	55
46	63
47	64
48	65
49	66
50	67
51	68
52	69
53	70
54	71
55	72
56	73
57	74
58	75
59	76
60	77
61	79
62	80
63	81
64	82
65	83
66	85
67	86
68	87

[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 27, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 45, 47, 48, 49, 51, 55, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 79, 80, 81, 82, 83, 85, 86, 87]

cp's OEIS Frontend

A334966 Numbers k such that the k-th composition in standard order (row k of A066099) has weakly decreasing non-adjacent parts.

Table of values

List of values

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	10
12	11
13	12
14	13
15	15
16	16
17	17
18	18
19	19
20	20
21	21
22	22
23	23
24	24
25	25
26	27
27	31
28	32
29	33
30	34
31	35
32	36
33	37
34	38
35	39
36	40
37	41
38	42
39	43
40	45
41	47
42	48
43	49
44	51
45	55
46	63
47	64
48	65
49	66
50	67
51	68
52	69
53	70
54	71
55	72
56	73
57	74
58	75
59	76
60	77
61	79
62	80
63	81
64	82
65	83
66	85
67	86
68	87

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	10
12	11
13	12
14	13
15	15
16	16
17	17
18	18
19	19
20	20
21	21
22	22
23	23
24	24
25	25
26	27
27	31
28	32
29	33
30	34
31	35
32	36
33	37
34	38
35	39
36	40
37	41
38	42
39	43
40	45
41	47
42	48
43	49
44	51
45	55
46	63
47	64
48	65
49	66
50	67
51	68
52	69
53	70
54	71
55	72
56	73
57	74
58	75
59	76
60	77
61	79
62	80
63	81
64	82
65	83
66	85
67	86
68	87

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	10
12	11
13	12
14	13
15	15
16	16
17	17
18	18
19	19
20	20
21	21
22	22
23	23
24	24
25	25
26	27
27	31
28	32
29	33
30	34
31	35
32	36
33	37
34	38
35	39
36	40
37	41
38	42
39	43
40	45
41	47
42	48
43	49
44	51
45	55
46	63
47	64
48	65
49	66
50	67
51	68
52	69
53	70
54	71
55	72
56	73
57	74
58	75
59	76
60	77
61	79
62	80
63	81
64	82
65	83
66	85
67	86
68	87