A371580 - cp's OEIS frontend

A371580 G.f. satisfies A(x) = ( 1 + xA(x)^(5/2) (1 + x)^2 )^2.

n	a(n)
0	1
1	2
2	15
3	126
4	1211
5	12544
6	136668
7	1543696
8	17914325
9	212308682
10	2558783193
11	31265632206
12	386430721728
13	4822586987324
14	60686262591525
15	769167948066520
16	9810280980482827
17	125819903217235130
18	1621648696092783746
19	20993171222948561746
20	272848383910348808089

[1, 2, 15, 126, 1211, 12544, 136668, 1543696, 17914325, 212308682, 2558783193, 31265632206, 386430721728, 4822586987324, 60686262591525, 769167948066520, 9810280980482827, 125819903217235130, 1621648696092783746, 20993171222948561746, 272848383910348808089]

cp's OEIS Frontend

A371580 G.f. satisfies A(x) = ( 1 + xA(x)^(5/2) (1 + x)^2 )^2.

Table of values

List of values

cp's OEIS Frontend

A371580 G.f. satisfies A(x) = ( 1 + x*A(x)^(5/2) * (1 + x)^2 )^2.

Table of values

List of values

A371580 G.f. satisfies A(x) = ( 1 + xA(x)^(5/2) (1 + x)^2 )^2.