A126023 - cp's OEIS frontend

A126023 a(0)=0, a(1)=1; for n>1, a(n) = a(n-1)*(a(n-1)+a(n-2)).

n	a(n)
0	0
1	1
2	1
3	2
4	6
5	48
6	2592
7	6842880
8	46842743439360
9	2194242933464976548324966400
10	4814702051061088283920560140388303599459408453566464000
11	23181355840491850372772514246989811472332466216882815765831029699284672633019505150499832539732598430105600000

[0, 1, 1, 2, 6, 48, 2592, 6842880, 46842743439360, 2194242933464976548324966400, 4814702051061088283920560140388303599459408453566464000, 23181355840491850372772514246989811472332466216882815765831029699284672633019505150499832539732598430105600000]

cp's OEIS Frontend

A126023 a(0)=0, a(1)=1; for n>1, a(n) = a(n-1)*(a(n-1)+a(n-2)).

Table of values

List of values