A199576 - cp's OEIS frontend

A199576 E.g.f. satisfies: A(x) = 1 + Sum_{n>=1} 2cosh(nx) * (x*A(x))^(n^2).

n	a(n)
0	1
1	2
2	8
3	54
4	528
5	7690
6	159360
7	4158014
8	124676608
9	4135694994
10	150596213760
11	6039479167942
12	267570859708416
13	13065427748191130
14	697795440530685952
15	40363581479632997070
16	2506569447568159211520
17	166039728985388864259874
18	11683091140202632175419392

[1, 2, 8, 54, 528, 7690, 159360, 4158014, 124676608, 4135694994, 150596213760, 6039479167942, 267570859708416, 13065427748191130, 697795440530685952, 40363581479632997070, 2506569447568159211520, 166039728985388864259874, 11683091140202632175419392]

cp's OEIS Frontend

A199576 E.g.f. satisfies: A(x) = 1 + Sum_{n>=1} 2cosh(nx) * (x*A(x))^(n^2).

Table of values

List of values

cp's OEIS Frontend

A199576 E.g.f. satisfies: A(x) = 1 + Sum_{n>=1} 2*cosh(n*x) * (x*A(x))^(n^2).

Table of values

List of values

A199576 E.g.f. satisfies: A(x) = 1 + Sum_{n>=1} 2cosh(nx) * (x*A(x))^(n^2).