A371139 - cp's OEIS frontend

A371139 E.g.f. satisfies A(x) = 1 + x^2A(x)^2(exp(x*A(x)) - 1).

n	a(n)
0	1
1	0
2	0
3	6
4	12
5	20
6	2190
7	17682
8	94136
9	4762872
10	83210490
11	920248670
12	34266719652
13	948535937076
14	17568958623398
15	607198057666410
16	22018456385103600
17	595499717140604912
18	21682086461493768306
19	926586132659265073590
20	33197900968981072951580

[1, 0, 0, 6, 12, 20, 2190, 17682, 94136, 4762872, 83210490, 920248670, 34266719652, 948535937076, 17568958623398, 607198057666410, 22018456385103600, 595499717140604912, 21682086461493768306, 926586132659265073590, 33197900968981072951580]

cp's OEIS Frontend

A371139 E.g.f. satisfies A(x) = 1 + x^2A(x)^2(exp(x*A(x)) - 1).

Table of values

List of values

cp's OEIS Frontend

A371139 E.g.f. satisfies A(x) = 1 + x^2*A(x)^2*(exp(x*A(x)) - 1).

Table of values

List of values

A371139 E.g.f. satisfies A(x) = 1 + x^2A(x)^2(exp(x*A(x)) - 1).