A001569 - cp's OEIS frontend

A001569 Sum_{n>=0} a(n)x^n/n!^2 = BesselI(0,2(1-exp(x))^(1/2)).

n	a(n)
0	1
1	-1
2	-1
3	2
4	37
5	329
6	1501
7	-31354
8	-1451967
9	-39284461
10	-737652869
11	560823394
12	1103386777549
13	82520245792997
14	4398448305245905
15	168910341581721494
16	998428794798272641
17	-720450682719825322809
18	-105099789680808769094057
19	-10594247095804692725600734

[1, -1, -1, 2, 37, 329, 1501, -31354, -1451967, -39284461, -737652869, 560823394, 1103386777549, 82520245792997, 4398448305245905, 168910341581721494, 998428794798272641, -720450682719825322809, -105099789680808769094057, -10594247095804692725600734]

cp's OEIS Frontend

A001569 Sum_{n>=0} a(n)x^n/n!^2 = BesselI(0,2(1-exp(x))^(1/2)).

Table of values

List of values

cp's OEIS Frontend

A001569 Sum_{n>=0} a(n)*x^n/n!^2 = BesselI(0,2*(1-exp(x))^(1/2)).

Table of values

List of values

A001569 Sum_{n>=0} a(n)x^n/n!^2 = BesselI(0,2(1-exp(x))^(1/2)).