A185298 - cp's OEIS frontend

A185298 Expansion of e.g.f. xexp(x)exp(x*exp(x)).

n	a(n)
0	0
1	1
2	4
3	18
4	92
5	520
6	3222
7	21700
8	157544
9	1224576
10	10133450
11	88843084
12	821832156
13	7992373168
14	81458868974
15	867700216380
16	9636146477648
17	111323478770560
18	1335253363581330
19	16598183219157772
20	213488758730421380
21	2837046652845555696
22	38899888173340835894

[0, 1, 4, 18, 92, 520, 3222, 21700, 157544, 1224576, 10133450, 88843084, 821832156, 7992373168, 81458868974, 867700216380, 9636146477648, 111323478770560, 1335253363581330, 16598183219157772, 213488758730421380, 2837046652845555696, 38899888173340835894]

cp's OEIS Frontend

A185298 Expansion of e.g.f. xexp(x)exp(x*exp(x)).

Table of values

List of values

cp's OEIS Frontend

A185298 Expansion of e.g.f. x*exp(x)*exp(x*exp(x)).

Table of values

List of values

A185298 Expansion of e.g.f. xexp(x)exp(x*exp(x)).