A031054 - cp's OEIS frontend

A031054 a(n)=least k such that base 8 representation of n begins at s(k), where s=A031045.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	23
9	9
10	1
11	13
12	15
13	17
14	19
15	21
16	39
17	12
18	27
19	2
20	31
21	33
22	35
23	37
24	55
25	14
26	30
27	45
28	3
29	49
30	51
31	53
32	71
33	16
34	32
35	48
36	63
37	4
38	67
39	69
40	87
41	18
42	34
43	50
44	66
45	81
46	5
47	85
48	103
49	20
50	36
51	52
52	68
53	84
54	99
55	6
56	7
57	22
58	38
59	54
60	70
61	86
62	102
63	117
64	311
65	123

[1, 2, 3, 4, 5, 6, 7, 23, 9, 1, 13, 15, 17, 19, 21, 39, 12, 27, 2, 31, 33, 35, 37, 55, 14, 30, 45, 3, 49, 51, 53, 71, 16, 32, 48, 63, 4, 67, 69, 87, 18, 34, 50, 66, 81, 5, 85, 103, 20, 36, 52, 68, 84, 99, 6, 7, 22, 38, 54, 70, 86, 102, 117, 311, 123]

cp's OEIS Frontend

A031054 a(n)=least k such that base 8 representation of n begins at s(k), where s=A031045.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	23
9	9
10	1
11	13
12	15
13	17
14	19
15	21
16	39
17	12
18	27
19	2
20	31
21	33
22	35
23	37
24	55
25	14
26	30
27	45
28	3
29	49
30	51
31	53
32	71
33	16
34	32
35	48
36	63
37	4
38	67
39	69
40	87
41	18
42	34
43	50
44	66
45	81
46	5
47	85
48	103
49	20
50	36
51	52
52	68
53	84
54	99
55	6
56	7
57	22
58	38
59	54
60	70
61	86
62	102
63	117
64	311
65	123

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	23
9	9
10	1
11	13
12	15
13	17
14	19
15	21
16	39
17	12
18	27
19	2
20	31
21	33
22	35
23	37
24	55
25	14
26	30
27	45
28	3
29	49
30	51
31	53
32	71
33	16
34	32
35	48
36	63
37	4
38	67
39	69
40	87
41	18
42	34
43	50
44	66
45	81
46	5
47	85
48	103
49	20
50	36
51	52
52	68
53	84
54	99
55	6
56	7
57	22
58	38
59	54
60	70
61	86
62	102
63	117
64	311
65	123

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	23
9	9
10	1
11	13
12	15
13	17
14	19
15	21
16	39
17	12
18	27
19	2
20	31
21	33
22	35
23	37
24	55
25	14
26	30
27	45
28	3
29	49
30	51
31	53
32	71
33	16
34	32
35	48
36	63
37	4
38	67
39	69
40	87
41	18
42	34
43	50
44	66
45	81
46	5
47	85
48	103
49	20
50	36
51	52
52	68
53	84
54	99
55	6
56	7
57	22
58	38
59	54
60	70
61	86
62	102
63	117
64	311
65	123