A104023 - cp's OEIS frontend

A104023 Numbers that have more than one way of being written as k^2*j with 0 < j <= k and gcd(k, j) = 1.

n	a(n)
1	100
2	196
3	324
4	484
5	676
6	900
7	1089
8	1156
9	1444
10	1521
11	1764
12	2028
13	2116
14	2304
15	2500
16	2601
17	2916
18	3249
19	3364
20	3468
21	3600
22	3844
23	4332
24	4356
25	4624
26	4761
27	4900
28	5476
29	5625
30	5776
31	6084
32	6348
33	6498
34	6724
35	7056
36	7396
37	7500
38	7569
39	8100
40	8464
41	8649
42	8820
43	8836

[100, 196, 324, 484, 676, 900, 1089, 1156, 1444, 1521, 1764, 2028, 2116, 2304, 2500, 2601, 2916, 3249, 3364, 3468, 3600, 3844, 4332, 4356, 4624, 4761, 4900, 5476, 5625, 5776, 6084, 6348, 6498, 6724, 7056, 7396, 7500, 7569, 8100, 8464, 8649, 8820, 8836]

cp's OEIS Frontend

A104023 Numbers that have more than one way of being written as k^2*j with 0 < j <= k and gcd(k, j) = 1.

Table of values

List of values