A274276 - cp's OEIS frontend

A274276 E.g.f. A(x) satisfies: A( sqrt( A(x^2exp(-2x)) ) ) = x, where A(x) = Sum_{n>=1} a(n)*x^n/(n-1)!.

n	a(n)
1	1
2	1
3	2
4	10
5	80
6	776
7	8992
8	130768
9	2252672
10	43823872
11	957193856
12	23369928704
13	629680631296
14	18514472015872
15	590350181439488
16	20311856724176896
17	749913022501879808
18	29561045244530032640
19	1239353203580700000256
20	55077035791625925492736
21	2586090541400666789543936
22	127922890235433583945056256
23	6649362432158408977810522112
24	362360171399316029979428126720
25	20658795751396952768159379619840

[1, 1, 2, 10, 80, 776, 8992, 130768, 2252672, 43823872, 957193856, 23369928704, 629680631296, 18514472015872, 590350181439488, 20311856724176896, 749913022501879808, 29561045244530032640, 1239353203580700000256, 55077035791625925492736, 2586090541400666789543936, 127922890235433583945056256, 6649362432158408977810522112, 362360171399316029979428126720, 20658795751396952768159379619840]

cp's OEIS Frontend

A274276 E.g.f. A(x) satisfies: A( sqrt( A(x^2exp(-2x)) ) ) = x, where A(x) = Sum_{n>=1} a(n)*x^n/(n-1)!.

Table of values

List of values

cp's OEIS Frontend

A274276 E.g.f. A(x) satisfies: A( sqrt( A(x^2*exp(-2*x)) ) ) = x, where A(x) = Sum_{n>=1} a(n)*x^n/(n-1)!.

Table of values

List of values

A274276 E.g.f. A(x) satisfies: A( sqrt( A(x^2exp(-2x)) ) ) = x, where A(x) = Sum_{n>=1} a(n)*x^n/(n-1)!.