A208226 - cp's OEIS frontend

A208226 a(n)=(a(n-1)*a(n-3)^4+a(n-2))/a(n-4) with a(0)=a(1)=a(2)=a(3)=1.

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	3
6	5
7	83
8	3364
9	700861
10	6652337263549
11	10264082055393717193904815
12	736193034562641516492404723890409674438627151
13	2057106833431631102316572923185391939849261245309254135929044995902093016346478213863681606

[1, 1, 1, 1, 2, 3, 5, 83, 3364, 700861, 6652337263549, 10264082055393717193904815, 736193034562641516492404723890409674438627151, 2057106833431631102316572923185391939849261245309254135929044995902093016346478213863681606]

cp's OEIS Frontend

A208226 a(n)=(a(n-1)*a(n-3)^4+a(n-2))/a(n-4) with a(0)=a(1)=a(2)=a(3)=1.

Table of values

List of values