Column 5 of table A125800; also equals row sums of matrix power A078122^5.
A125803
Column 5 of table A125800; also equals row sums of matrix power A078122^5.
Terms
- a(0) =1a(1) =6a(2) =51a(3) =861a(4) =32856a(5) =3013980a(6) =690729981a(7) =406279238154
External references
- oeis: A125803