A053581 - cp's OEIS frontend

A053581 First differences of the Poly-Bernoulli numbers B_n^(k) with k=-2 (A027649).

n	a(n)
0	1
1	3
2	10
3	32
4	100
5	308
6	940
7	2852
8	8620
9	25988
10	78220
11	235172
12	706540
13	2121668
14	6369100
15	19115492
16	57362860
17	172121348
18	516429580
19	1549419812
20	4648521580
21	13946089028
22	41839315660
23	125520044132

[1, 3, 10, 32, 100, 308, 940, 2852, 8620, 25988, 78220, 235172, 706540, 2121668, 6369100, 19115492, 57362860, 172121348, 516429580, 1549419812, 4648521580, 13946089028, 41839315660, 125520044132]

cp's OEIS Frontend

A053581 First differences of the Poly-Bernoulli numbers B_n^(k) with k=-2 (A027649).

Table of values

List of values