A072713 - cp's OEIS frontend

A072713 a(1)=a(2)=a(3)=a(4)=a(5)=1; for n>5, a(n)a(n-5) = a(n-1)a(n-2)a(n-3)a(n-4)+1.

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	2
7	3
8	7
9	43
10	1807
11	815861
12	147917502976
13	1339566593057489572791
14	6793440021984612817314824762112917427331
15	607759339422199886496126580428414916308278553796099069562650354036190535151

[1, 1, 1, 1, 1, 2, 3, 7, 43, 1807, 815861, 147917502976, 1339566593057489572791, 6793440021984612817314824762112917427331, 607759339422199886496126580428414916308278553796099069562650354036190535151]

cp's OEIS Frontend

A072713 a(1)=a(2)=a(3)=a(4)=a(5)=1; for n>5, a(n)a(n-5) = a(n-1)a(n-2)a(n-3)a(n-4)+1.

Table of values

List of values

cp's OEIS Frontend

A072713 a(1)=a(2)=a(3)=a(4)=a(5)=1; for n>5, a(n)*a(n-5) = a(n-1)*a(n-2)*a(n-3)*a(n-4)+1.

Table of values

List of values

A072713 a(1)=a(2)=a(3)=a(4)=a(5)=1; for n>5, a(n)a(n-5) = a(n-1)a(n-2)a(n-3)a(n-4)+1.