A206153 - cp's OEIS frontend

A206153 G.f.: exp( Sum_{n>=1} A206154(n)*x^n/n ), where A206154(n) = Sum_{k=0..n} binomial(n,k)^(k+2).

n	a(n)
0	1
1	2
2	7
3	48
4	693
5	26632
6	2542514
7	533442978
8	278979307990
9	343728261289376
10	904762216681139381
11	5771110378770242683658
12	88742047516327429085056353
13	2912737209806573079629325613400
14	224604736339682169442980060945290802

[1, 2, 7, 48, 693, 26632, 2542514, 533442978, 278979307990, 343728261289376, 904762216681139381, 5771110378770242683658, 88742047516327429085056353, 2912737209806573079629325613400, 224604736339682169442980060945290802]

cp's OEIS Frontend

A206153 G.f.: exp( Sum_{n>=1} A206154(n)*x^n/n ), where A206154(n) = Sum_{k=0..n} binomial(n,k)^(k+2).

Table of values

List of values