A118938 - cp's OEIS frontend

A118938 Sub-Kaprekar numbers (2): n such that n=r-q and n^2=q*10^m+r, for some m>=1, q>=0, 0<=r<10^m, with n not a power of 10.

n	a(n)
1	78
2	287
3	364
4	1096
5	18183
6	336634
7	2727274
8	19138757
9	23529412
10	25974026
11	97744361
12	120879122
13	140017878
14	165991904
15	237762239
16	288553552
17	307692308
18	333666334
19	405436669
20	428571430
21	440553516
22	447710186
23	454545455
24	473684212

[78, 287, 364, 1096, 18183, 336634, 2727274, 19138757, 23529412, 25974026, 97744361, 120879122, 140017878, 165991904, 237762239, 288553552, 307692308, 333666334, 405436669, 428571430, 440553516, 447710186, 454545455, 473684212]

cp's OEIS Frontend

A118938 Sub-Kaprekar numbers (2): n such that n=r-q and n^2=q*10^m+r, for some m>=1, q>=0, 0<=r<10^m, with n not a power of 10.

Table of values

List of values