A377104 - cp's OEIS frontend

A377104 E.g.f. A(x) satisfies [x^n] A(x)^A003057(n) = 0 for n >= 2, where A003057 is "n appears n-1 times.".

n	a(n)
0	1
1	1
2	-1
3	4
4	-26
5	240
6	-2850
7	41160
8	-703640
9	13889400
10	-310575720
11	7752286080
12	-213867376800
13	6462828372000
14	-212276818353600
15	7528584190327200
16	-286677285603508800
17	11667274390189017600
18	-505448781205934966400
19	23223347244920039817600
20	-1127925105189437053699200
21	57737023232409594718444800

[1, 1, -1, 4, -26, 240, -2850, 41160, -703640, 13889400, -310575720, 7752286080, -213867376800, 6462828372000, -212276818353600, 7528584190327200, -286677285603508800, 11667274390189017600, -505448781205934966400, 23223347244920039817600, -1127925105189437053699200, 57737023232409594718444800]

cp's OEIS Frontend

A377104 E.g.f. A(x) satisfies [x^n] A(x)^A003057(n) = 0 for n >= 2, where A003057 is "n appears n-1 times.".

Table of values

List of values