cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A348207 Product_{n>=1} (1 + a(n)*x^n/(n!)^2) = BesselI(0,2*sqrt(x)).

Table of values

n a(n)
1 1
2 1
3 -8
4 129
5 -2424
6 87040
7 -3354000
8 234927105
9 -13619579120
10 1467819193176
11 -142339701178080
12 21415200007555200
13 -2958022926285910560
14 605932431017659471440
15 -110644439905256239190208
16 32132110188849291391675905
17 -7427852296898683736690604000

List of values

[1, 1, -8, 129, -2424, 87040, -3354000, 234927105, -13619579120, 1467819193176, -142339701178080, 21415200007555200, -2958022926285910560, 605932431017659471440, -110644439905256239190208, 32132110188849291391675905, -7427852296898683736690604000]