A179420 - cp's OEIS frontend

A179420 E.g.f. A(x) satisfies: A(A(x)) = x*A'(x) with A(0)=0, A'(0)=1.

n	a(n)
0	0
1	1
2	2
3	12
4	132
5	2200
6	50280
7	1482768
8	54171376
9	2381590944
10	123292821600
11	7390709937600
12	506182300962624
13	39180896544097152
14	3396777800819754624
15	327323946734658720000
16	34831825328790915321600

[0, 1, 2, 12, 132, 2200, 50280, 1482768, 54171376, 2381590944, 123292821600, 7390709937600, 506182300962624, 39180896544097152, 3396777800819754624, 327323946734658720000, 34831825328790915321600]

cp's OEIS Frontend

A179420 E.g.f. A(x) satisfies: A(A(x)) = x*A'(x) with A(0)=0, A'(0)=1.

Table of values

List of values