A236067 - cp's OEIS frontend

A236067 a(n) is the least number m such that m = n^d_1 + n^d_2 + ... + n^d_k where d_k represents the k-th digit in the decimal expansion of m, or 0 if no such number exists.

n	a(n)
1	1
2	0
3	12
4	4624
5	3909511
6	0
7	13177388
8	1033
9	10
10	0
11	0
12	0
13	0
14	0
15	2758053616
16	1053202
17	7413245658
18	419370838921
19	52135640
20	1347536041
21	833904227332
22	5117557126
23	3606012949057
24	5398293152472
25	31301
26	0
27	15554976231978
28	405287637330
29	35751665247
30	19705624111111

[1, 0, 12, 4624, 3909511, 0, 13177388, 1033, 10, 0, 0, 0, 0, 0, 2758053616, 1053202, 7413245658, 419370838921, 52135640, 1347536041, 833904227332, 5117557126, 3606012949057, 5398293152472, 31301, 0, 15554976231978, 405287637330, 35751665247, 19705624111111]

cp's OEIS Frontend

A236067 a(n) is the least number m such that m = n^d_1 + n^d_2 + ... + n^d_k where d_k represents the k-th digit in the decimal expansion of m, or 0 if no such number exists.

Table of values

List of values