A380797 - cp's OEIS frontend

A380797 a(n) is the largest number whose fourth power is an n-digit which has the maximum sum of digits (A373914(n)).

n	a(n)
1	1
2	3
3	5
4	8
5	16
6	26
7	56
8	88
9	118
10	308
11	518
12	974
13	1768
14	2868
15	5396
16	8979
17	17306
18	28871
19	55368
20	97063
21	167622
22	289146
23	562341
24	835718
25	1727156
26	3154276
27	5623116
28	9397404
29	17728256
30	27831542
31	53129506
32	98665756
33	166025442
34	315265896
35	510466356
36	904245732
37	1188893858
38	2298249374
39	5315776056

[1, 3, 5, 8, 16, 26, 56, 88, 118, 308, 518, 974, 1768, 2868, 5396, 8979, 17306, 28871, 55368, 97063, 167622, 289146, 562341, 835718, 1727156, 3154276, 5623116, 9397404, 17728256, 27831542, 53129506, 98665756, 166025442, 315265896, 510466356, 904245732, 1188893858, 2298249374, 5315776056]

cp's OEIS Frontend

A380797 a(n) is the largest number whose fourth power is an n-digit which has the maximum sum of digits (A373914(n)).

Table of values

List of values