A195268 - cp's OEIS frontend

A195268 Numbers whose sum of odd divisors is prime.

n	a(n)
1	9
2	18
3	25
4	36
5	50
6	72
7	100
8	144
9	200
10	288
11	289
12	400
13	576
14	578
15	729
16	800
17	1152
18	1156
19	1458
20	1600
21	1681
22	2304
23	2312
24	2401
25	2916
26	3200
27	3362
28	3481
29	4608
30	4624
31	4802
32	5041
33	5832
34	6400
35	6724
36	6962
37	7921
38	9216
39	9248
40	9604
41	10082
42	10201
43	11664
44	12800

[9, 18, 25, 36, 50, 72, 100, 144, 200, 288, 289, 400, 576, 578, 729, 800, 1152, 1156, 1458, 1600, 1681, 2304, 2312, 2401, 2916, 3200, 3362, 3481, 4608, 4624, 4802, 5041, 5832, 6400, 6724, 6962, 7921, 9216, 9248, 9604, 10082, 10201, 11664, 12800]

cp's OEIS Frontend

A195268 Numbers whose sum of odd divisors is prime.

Table of values

List of values