A345178 - cp's OEIS frontend

A345178 a(0) = 0, a(1) = 1; a(n+2) = Sum_{k=0..n} Stirling2(n,k) * a(k).

n	a(n)
0	0
1	1
2	0
3	1
4	1
5	2
6	8
7	38
8	194
9	1138
10	8154
11	71544
12	739406
13	8674238
14	113451160
15	1648133190
16	26631054962
17	478633871152
18	9531297220728
19	208851860234540
20	4997665703050398
21	129765874491438094
22	3639593254921626678
23	109942671192206473592
24	3569449102675488493032
25	124319448405579907085938

[0, 1, 0, 1, 1, 2, 8, 38, 194, 1138, 8154, 71544, 739406, 8674238, 113451160, 1648133190, 26631054962, 478633871152, 9531297220728, 208851860234540, 4997665703050398, 129765874491438094, 3639593254921626678, 109942671192206473592, 3569449102675488493032, 124319448405579907085938]

cp's OEIS Frontend

A345178 a(0) = 0, a(1) = 1; a(n+2) = Sum_{k=0..n} Stirling2(n,k) * a(k).

Table of values

List of values