A138827 - cp's OEIS frontend

A138827 Sum of digits of n-th even superperfect number A061652(n).

n	a(n)
1	2
2	4
3	7
4	10
5	19
6	25
7	19
8	37
9	82
10	115
11	142
12	172
13	745
14	856
15	1603
16	2980
17	3079
18	4240
19	5812
20	5842
21	13165
22	13480
23	15136
24	27052
25	29455
26	31339
27	60112
28	116386
29	149239
30	179821
31	291511
32	1025683
33	1164760
34	1703224
35	1891861
36	4038604
37	4091767
38	9440575
39	18241120
40	28450837
41	32576617

[2, 4, 7, 10, 19, 25, 19, 37, 82, 115, 142, 172, 745, 856, 1603, 2980, 3079, 4240, 5812, 5842, 13165, 13480, 15136, 27052, 29455, 31339, 60112, 116386, 149239, 179821, 291511, 1025683, 1164760, 1703224, 1891861, 4038604, 4091767, 9440575, 18241120, 28450837, 32576617]

cp's OEIS Frontend

A138827 Sum of digits of n-th even superperfect number A061652(n).

Table of values

List of values