A158235 - cp's OEIS frontend

A158235 Numbers n whose square can be represented as a repdigit number in some base less than n.

n	a(n)
1	11
2	20
3	39
4	40
5	49
6	78
7	133
8	247
9	494
10	543
11	1086
12	1218
13	1629
14	1651
15	1729
16	2172
17	2289
18	2715
19	3097
20	3258
21	3458
22	3801
23	4171
24	4344
25	4503
26	4578
27	4887
28	5187
29	5430
30	6194
31	6231
32	6867
33	6916
34	7303
35	7540
36	7563
37	8342
38	8645
39	8773
40	9139
41	9156
42	9291
43	10374
44	12103

[11, 20, 39, 40, 49, 78, 133, 247, 494, 543, 1086, 1218, 1629, 1651, 1729, 2172, 2289, 2715, 3097, 3258, 3458, 3801, 4171, 4344, 4503, 4578, 4887, 5187, 5430, 6194, 6231, 6867, 6916, 7303, 7540, 7563, 8342, 8645, 8773, 9139, 9156, 9291, 10374, 12103]

cp's OEIS Frontend

A158235 Numbers n whose square can be represented as a repdigit number in some base less than n.

Table of values

List of values