A033839 - cp's OEIS frontend

A033839 Smallest number > 1 equal to sum of n-th powers of its base-7 digits, or 0 if no such number exists (written in base 10).

n	a(n)
1	2
2	10
3	9
4	0
5	65
6	35411
7	37271
8	72865
9	2236488
10	1110699
11	416002778
12	0
13	5021821389
14	0
15	533453816220
16	0
17	18487285640920
18	0
19	1314916195476894
20	0
21	66773332795109537
22	138809539743164589
23	1591663132485308115
24	14216271609499243850

[2, 10, 9, 0, 65, 35411, 37271, 72865, 2236488, 1110699, 416002778, 0, 5021821389, 0, 533453816220, 0, 18487285640920, 0, 1314916195476894, 0, 66773332795109537, 138809539743164589, 1591663132485308115, 14216271609499243850]

cp's OEIS Frontend

A033839 Smallest number > 1 equal to sum of n-th powers of its base-7 digits, or 0 if no such number exists (written in base 10).

Table of values

List of values