A032549 - cp's OEIS frontend

A032549 Numbers that, when expressed in base 7 and then interpreted in base 10, yield a multiple of the original number.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	51
8	102
9	105
10	153
11	156
12	207
13	210
14	258
15	261
16	312
17	315
18	2589
19	2590
20	2601
21	2753
22	5354
23	5355
24	5506
25	8108
26	8259
27	8260
28	10861
29	11013
30	11025
31	13614
32	13615
33	13626
34	13766
35	13778
36	16379
37	16380
38	16531
39	33045
40	140403
41	289065
42	1123224

[1, 2, 3, 4, 5, 6, 51, 102, 105, 153, 156, 207, 210, 258, 261, 312, 315, 2589, 2590, 2601, 2753, 5354, 5355, 5506, 8108, 8259, 8260, 10861, 11013, 11025, 13614, 13615, 13626, 13766, 13778, 16379, 16380, 16531, 33045, 140403, 289065, 1123224]

cp's OEIS Frontend

A032549 Numbers that, when expressed in base 7 and then interpreted in base 10, yield a multiple of the original number.

Table of values

List of values