A239436 - cp's OEIS frontend

A239436 Members of a pair (m,k) such that sigma(m) = sigma(k) = sigma(m+k), m < k where sigma = A000203.

n	a(n)
1	1288
2	1485
3	5775
4	6128
5	8008
6	11685
7	16744
8	19305
9	21896
10	25245
11	24472
12	28215
13	26488
14	35505
15	32620
16	45441
17	37352
18	43065
19	39928
20	46035
21	47656
22	54945
23	50260
24	65637
25	52808
26	60885
27	55384
28	63855
29	62744
30	75495
31	72772
32	79365
33	68264
34	78705
35	75075
36	79664
37	80584
38	90915

[1288, 1485, 5775, 6128, 8008, 11685, 16744, 19305, 21896, 25245, 24472, 28215, 26488, 35505, 32620, 45441, 37352, 43065, 39928, 46035, 47656, 54945, 50260, 65637, 52808, 60885, 55384, 63855, 62744, 75495, 72772, 79365, 68264, 78705, 75075, 79664, 80584, 90915]

cp's OEIS Frontend

A239436 Members of a pair (m,k) such that sigma(m) = sigma(k) = sigma(m+k), m < k where sigma = A000203.

Table of values

List of values