A158333 - cp's OEIS frontend

A158333 Position of number of digits increment in the sequence of powers of 3.

n	a(n)
0	1
1	3
2	5
3	7
4	9
5	11
6	13
7	15
8	17
9	19
10	21
11	24
12	26
13	28
14	30
15	32
16	34
17	36
18	38
19	40
20	42
21	45
22	47
23	49
24	51
25	53
26	55
27	57
28	59
29	61
30	63
31	65
32	68
33	70
34	72
35	74
36	76
37	78
38	80
39	82
40	84
41	86
42	89
43	91
44	93
45	95
46	97
47	99
48	101
49	103
50	105
51	107
52	109
53	112
54	114
55	116
56	118
57	120
58	122
59	124
60	126
61	128
62	130
63	133
64	135

[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 89, 91, 93, 95, 97, 99, 101, 103, 105, 107, 109, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 133, 135]

cp's OEIS Frontend

A158333 Position of number of digits increment in the sequence of powers of 3.

Table of values

List of values

n	a(n)
0	1
1	3
2	5
3	7
4	9
5	11
6	13
7	15
8	17
9	19
10	21
11	24
12	26
13	28
14	30
15	32
16	34
17	36
18	38
19	40
20	42
21	45
22	47
23	49
24	51
25	53
26	55
27	57
28	59
29	61
30	63
31	65
32	68
33	70
34	72
35	74
36	76
37	78
38	80
39	82
40	84
41	86
42	89
43	91
44	93
45	95
46	97
47	99
48	101
49	103
50	105
51	107
52	109
53	112
54	114
55	116
56	118
57	120
58	122
59	124
60	126
61	128
62	130
63	133
64	135

n	a(n)
0	1
1	3
2	5
3	7
4	9
5	11
6	13
7	15
8	17
9	19
10	21
11	24
12	26
13	28
14	30
15	32
16	34
17	36
18	38
19	40
20	42
21	45
22	47
23	49
24	51
25	53
26	55
27	57
28	59
29	61
30	63
31	65
32	68
33	70
34	72
35	74
36	76
37	78
38	80
39	82
40	84
41	86
42	89
43	91
44	93
45	95
46	97
47	99
48	101
49	103
50	105
51	107
52	109
53	112
54	114
55	116
56	118
57	120
58	122
59	124
60	126
61	128
62	130
63	133
64	135

n	a(n)
0	1
1	3
2	5
3	7
4	9
5	11
6	13
7	15
8	17
9	19
10	21
11	24
12	26
13	28
14	30
15	32
16	34
17	36
18	38
19	40
20	42
21	45
22	47
23	49
24	51
25	53
26	55
27	57
28	59
29	61
30	63
31	65
32	68
33	70
34	72
35	74
36	76
37	78
38	80
39	82
40	84
41	86
42	89
43	91
44	93
45	95
46	97
47	99
48	101
49	103
50	105
51	107
52	109
53	112
54	114
55	116
56	118
57	120
58	122
59	124
60	126
61	128
62	130
63	133
64	135