A265095 - cp's OEIS frontend

A265095 a(n) = Sum_{k=0..n} q(k)^k, where q(k) = partition numbers into distinct parts (A000009).

n	a(n)
0	1
1	2
2	3
3	11
4	27
5	270
6	4366
7	82491
8	1762107
9	135979835
10	10135979835
11	753144350523
12	130499482241148
13	20953464347912316
14	6242774737775732860
15	2960555481288609431503
16	1211886375095917784137679
17	719537152598665509899534287
18	851154233276178632011679465423

[1, 2, 3, 11, 27, 270, 4366, 82491, 1762107, 135979835, 10135979835, 753144350523, 130499482241148, 20953464347912316, 6242774737775732860, 2960555481288609431503, 1211886375095917784137679, 719537152598665509899534287, 851154233276178632011679465423]

cp's OEIS Frontend

A265095 a(n) = Sum_{k=0..n} q(k)^k, where q(k) = partition numbers into distinct parts (A000009).

Table of values

List of values