A333489 - cp's OEIS frontend

A333489 Numbers k such that the k-th composition in standard order is an anti-run (no adjacent equal parts).

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	6
7	8
8	9
9	12
10	13
11	16
12	17
13	18
14	20
15	22
16	24
17	25
18	32
19	33
20	34
21	37
22	38
23	40
24	41
25	44
26	45
27	48
28	49
29	50
30	52
31	54
32	64
33	65
34	66
35	68
36	69
37	70
38	72
39	76
40	77
41	80
42	81
43	82
44	88
45	89
46	96
47	97
48	98
49	101
50	102
51	104
52	105
53	108
54	109
55	128
56	129
57	130
58	132
59	133
60	134
61	137
62	140
63	141

[0, 1, 2, 4, 5, 6, 8, 9, 12, 13, 16, 17, 18, 20, 22, 24, 25, 32, 33, 34, 37, 38, 40, 41, 44, 45, 48, 49, 50, 52, 54, 64, 65, 66, 68, 69, 70, 72, 76, 77, 80, 81, 82, 88, 89, 96, 97, 98, 101, 102, 104, 105, 108, 109, 128, 129, 130, 132, 133, 134, 137, 140, 141]

cp's OEIS Frontend

A333489 Numbers k such that the k-th composition in standard order is an anti-run (no adjacent equal parts).

Table of values

List of values

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	6
7	8
8	9
9	12
10	13
11	16
12	17
13	18
14	20
15	22
16	24
17	25
18	32
19	33
20	34
21	37
22	38
23	40
24	41
25	44
26	45
27	48
28	49
29	50
30	52
31	54
32	64
33	65
34	66
35	68
36	69
37	70
38	72
39	76
40	77
41	80
42	81
43	82
44	88
45	89
46	96
47	97
48	98
49	101
50	102
51	104
52	105
53	108
54	109
55	128
56	129
57	130
58	132
59	133
60	134
61	137
62	140
63	141

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	6
7	8
8	9
9	12
10	13
11	16
12	17
13	18
14	20
15	22
16	24
17	25
18	32
19	33
20	34
21	37
22	38
23	40
24	41
25	44
26	45
27	48
28	49
29	50
30	52
31	54
32	64
33	65
34	66
35	68
36	69
37	70
38	72
39	76
40	77
41	80
42	81
43	82
44	88
45	89
46	96
47	97
48	98
49	101
50	102
51	104
52	105
53	108
54	109
55	128
56	129
57	130
58	132
59	133
60	134
61	137
62	140
63	141

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	6
7	8
8	9
9	12
10	13
11	16
12	17
13	18
14	20
15	22
16	24
17	25
18	32
19	33
20	34
21	37
22	38
23	40
24	41
25	44
26	45
27	48
28	49
29	50
30	52
31	54
32	64
33	65
34	66
35	68
36	69
37	70
38	72
39	76
40	77
41	80
42	81
43	82
44	88
45	89
46	96
47	97
48	98
49	101
50	102
51	104
52	105
53	108
54	109
55	128
56	129
57	130
58	132
59	133
60	134
61	137
62	140
63	141