login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A101002
as a simple table
n
a(n)
1
4
2
28
3
59
4
146
5
185
6
455
7
677
8
1372
9
3377
10
15725
11
68230
[4,28,59,146,185,455,677,1372,3377,15725,68230]