Unsigned bisection of A157308 and A157310.

A158119

Unsigned bisection of A157308 and A157310.

Terms

    a(0) =1a(1) =1a(2) =3a(3) =38a(4) =947a(5) =37394a(6) =2120190a(7) =162980012a(8) =16330173251

External references