A029466 - cp's OEIS frontend

A029466 Numbers k that divide the (right) concatenation of all numbers <= k written in base 21 (most significant digit on left).

n	a(n)
1	1
2	3
3	5
4	7
5	15
6	21
7	25
8	35
9	45
10	48
11	49
12	63
13	75
14	79
15	80
16	105
17	112
18	144
19	147
20	175
21	203
22	225
23	240
24	245
25	295
26	315
27	327
28	336
29	369
30	400
31	441
32	525
33	560
34	675
35	720
36	735
37	784
38	805
39	945
40	1008
41	1029
42	1113
43	1200
44	1225
45	1267
46	1323
47	1392
48	1575
49	1680
50	1715
51	1953
52	2043

[1, 3, 5, 7, 15, 21, 25, 35, 45, 48, 49, 63, 75, 79, 80, 105, 112, 144, 147, 175, 203, 225, 240, 245, 295, 315, 327, 336, 369, 400, 441, 525, 560, 675, 720, 735, 784, 805, 945, 1008, 1029, 1113, 1200, 1225, 1267, 1323, 1392, 1575, 1680, 1715, 1953, 2043]

cp's OEIS Frontend

A029466 Numbers k that divide the (right) concatenation of all numbers <= k written in base 21 (most significant digit on left).

Table of values

List of values