A032573 - cp's OEIS frontend

A032573 Numbers k whose decimal representation, read as a base-21 value and divided by k, yields an integer.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	11
11	22
12	33
13	44
14	55
15	66
16	77
17	88
18	99
19	121
20	242
21	363
22	484
23	1331
24	1837
25	2662
26	3146
27	3993
28	14641
29	16940
30	93753
31	139838
32	144096
33	154396
34	177870
35	196383
36	268950
37	292298
38	363484
39	1148136
40	1630222
41	1963830
42	3615999

[1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 22, 33, 44, 55, 66, 77, 88, 99, 121, 242, 363, 484, 1331, 1837, 2662, 3146, 3993, 14641, 16940, 93753, 139838, 144096, 154396, 177870, 196383, 268950, 292298, 363484, 1148136, 1630222, 1963830, 3615999]

cp's OEIS Frontend

A032573 Numbers k whose decimal representation, read as a base-21 value and divided by k, yields an integer.

Table of values

List of values