A061656 - cp's OEIS frontend

A061656 Numbers k > 1 such that, in base 2, k and k^2 contain the same digits in the same proportion.

n	a(n)
1	53
2	106
3	211
4	212
5	397
6	403
7	417
8	419
9	422
10	424
11	437
12	441
13	459
14	781
15	794
16	801
17	806
18	817
19	833
20	834
21	838
22	839
23	841
24	844
25	848
26	865
27	874
28	882
29	885
30	918
31	979
32	1481
33	1549
34	1562
35	1565
36	1571
37	1573
38	1585
39	1588
40	1589
41	1602
42	1612
43	1613
44	1634
45	1637
46	1665
47	1666
48	1667
49	1668

[53, 106, 211, 212, 397, 403, 417, 419, 422, 424, 437, 441, 459, 781, 794, 801, 806, 817, 833, 834, 838, 839, 841, 844, 848, 865, 874, 882, 885, 918, 979, 1481, 1549, 1562, 1565, 1571, 1573, 1585, 1588, 1589, 1602, 1612, 1613, 1634, 1637, 1665, 1666, 1667, 1668]

cp's OEIS Frontend

A061656 Numbers k > 1 such that, in base 2, k and k^2 contain the same digits in the same proportion.

Table of values

List of values