A033836 - cp's OEIS frontend

A033836 Smallest number > 1 equal to sum of n-th powers of its base-4 digits, or 0 if no such number exists (written in base 10).

n	a(n)
1	2
2	0
3	8
4	83
5	32
6	922
7	128
8	7330
9	512
10	0
11	2048
12	1075174
13	8192
14	0
15	32768
16	86486662
17	131072
18	776413846
19	524288
20	0
21	2097152
22	0
23	8388608
24	0
25	33554432
26	0
27	134217728
28	183016755558795
29	536870912
30	1029465324149666
31	2147483648

[2, 0, 8, 83, 32, 922, 128, 7330, 512, 0, 2048, 1075174, 8192, 0, 32768, 86486662, 131072, 776413846, 524288, 0, 2097152, 0, 8388608, 0, 33554432, 0, 134217728, 183016755558795, 536870912, 1029465324149666, 2147483648]

cp's OEIS Frontend

A033836 Smallest number > 1 equal to sum of n-th powers of its base-4 digits, or 0 if no such number exists (written in base 10).

Table of values

List of values