A212283 - cp's OEIS frontend

A212283 First a(n) > 1 whose sum of digits is the same in base 2 as in base n.

n	a(n)
2	2
3	6
4	4
5	6
6	12
7	21
8	8
9	10
10	20
11	12
12	14
13	172
14	30
15	46
16	16
17	18
18	36
19	20
20	22
21	126
22	46
23	24
24	26
25	126
26	28
27	30
28	58
29	60
30	120
31	126
32	32
33	34
34	68
35	36
36	38
37	185
38	78
39	40
40	42
41	126
42	44
43	46
44	90
45	92
46	138
47	48
48	50
49	246
50	52
51	54
52	106
53	108
54	56
55	58
56	114
57	60
58	62
59	120
60	182
61	126
62	188
63	378

[2, 6, 4, 6, 12, 21, 8, 10, 20, 12, 14, 172, 30, 46, 16, 18, 36, 20, 22, 126, 46, 24, 26, 126, 28, 30, 58, 60, 120, 126, 32, 34, 68, 36, 38, 185, 78, 40, 42, 126, 44, 46, 90, 92, 138, 48, 50, 246, 52, 54, 106, 108, 56, 58, 114, 60, 62, 120, 182, 126, 188, 378]

cp's OEIS Frontend

A212283 First a(n) > 1 whose sum of digits is the same in base 2 as in base n.

Table of values

List of values

n	a(n)
2	2
3	6
4	4
5	6
6	12
7	21
8	8
9	10
10	20
11	12
12	14
13	172
14	30
15	46
16	16
17	18
18	36
19	20
20	22
21	126
22	46
23	24
24	26
25	126
26	28
27	30
28	58
29	60
30	120
31	126
32	32
33	34
34	68
35	36
36	38
37	185
38	78
39	40
40	42
41	126
42	44
43	46
44	90
45	92
46	138
47	48
48	50
49	246
50	52
51	54
52	106
53	108
54	56
55	58
56	114
57	60
58	62
59	120
60	182
61	126
62	188
63	378

n	a(n)
2	2
3	6
4	4
5	6
6	12
7	21
8	8
9	10
10	20
11	12
12	14
13	172
14	30
15	46
16	16
17	18
18	36
19	20
20	22
21	126
22	46
23	24
24	26
25	126
26	28
27	30
28	58
29	60
30	120
31	126
32	32
33	34
34	68
35	36
36	38
37	185
38	78
39	40
40	42
41	126
42	44
43	46
44	90
45	92
46	138
47	48
48	50
49	246
50	52
51	54
52	106
53	108
54	56
55	58
56	114
57	60
58	62
59	120
60	182
61	126
62	188
63	378

n	a(n)
2	2
3	6
4	4
5	6
6	12
7	21
8	8
9	10
10	20
11	12
12	14
13	172
14	30
15	46
16	16
17	18
18	36
19	20
20	22
21	126
22	46
23	24
24	26
25	126
26	28
27	30
28	58
29	60
30	120
31	126
32	32
33	34
34	68
35	36
36	38
37	185
38	78
39	40
40	42
41	126
42	44
43	46
44	90
45	92
46	138
47	48
48	50
49	246
50	52
51	54
52	106
53	108
54	56
55	58
56	114
57	60
58	62
59	120
60	182
61	126
62	188
63	378