A050091 - cp's OEIS frontend

A050091 Numbers k such that A050088(k) > A050088(k+1).

n	a(n)
1	2
2	4
3	6
4	8
5	9
6	11
7	12
8	15
9	17
10	19
11	21
12	22
13	23
14	25
15	26
16	27
17	29
18	31
19	32
20	36
21	38
22	40
23	42
24	43
25	44
26	46
27	47
28	48
29	50
30	51
31	53
32	54
33	56
34	57
35	59
36	61
37	62
38	64
39	66
40	67
41	69
42	70
43	72
44	74
45	75
46	76
47	78
48	80
49	81
50	83
51	85
52	86
53	87
54	89
55	91
56	93
57	94
58	96
59	98
60	100
61	101

[2, 4, 6, 8, 9, 11, 12, 15, 17, 19, 21, 22, 23, 25, 26, 27, 29, 31, 32, 36, 38, 40, 42, 43, 44, 46, 47, 48, 50, 51, 53, 54, 56, 57, 59, 61, 62, 64, 66, 67, 69, 70, 72, 74, 75, 76, 78, 80, 81, 83, 85, 86, 87, 89, 91, 93, 94, 96, 98, 100, 101]

cp's OEIS Frontend

A050091 Numbers k such that A050088(k) > A050088(k+1).

Table of values

List of values

n	a(n)
1	2
2	4
3	6
4	8
5	9
6	11
7	12
8	15
9	17
10	19
11	21
12	22
13	23
14	25
15	26
16	27
17	29
18	31
19	32
20	36
21	38
22	40
23	42
24	43
25	44
26	46
27	47
28	48
29	50
30	51
31	53
32	54
33	56
34	57
35	59
36	61
37	62
38	64
39	66
40	67
41	69
42	70
43	72
44	74
45	75
46	76
47	78
48	80
49	81
50	83
51	85
52	86
53	87
54	89
55	91
56	93
57	94
58	96
59	98
60	100
61	101

n	a(n)
1	2
2	4
3	6
4	8
5	9
6	11
7	12
8	15
9	17
10	19
11	21
12	22
13	23
14	25
15	26
16	27
17	29
18	31
19	32
20	36
21	38
22	40
23	42
24	43
25	44
26	46
27	47
28	48
29	50
30	51
31	53
32	54
33	56
34	57
35	59
36	61
37	62
38	64
39	66
40	67
41	69
42	70
43	72
44	74
45	75
46	76
47	78
48	80
49	81
50	83
51	85
52	86
53	87
54	89
55	91
56	93
57	94
58	96
59	98
60	100
61	101

n	a(n)
1	2
2	4
3	6
4	8
5	9
6	11
7	12
8	15
9	17
10	19
11	21
12	22
13	23
14	25
15	26
16	27
17	29
18	31
19	32
20	36
21	38
22	40
23	42
24	43
25	44
26	46
27	47
28	48
29	50
30	51
31	53
32	54
33	56
34	57
35	59
36	61
37	62
38	64
39	66
40	67
41	69
42	70
43	72
44	74
45	75
46	76
47	78
48	80
49	81
50	83
51	85
52	86
53	87
54	89
55	91
56	93
57	94
58	96
59	98
60	100
61	101