Column 1 of triangle A113374, also equals column 0 of A113381^4.
A113376
Column 1 of triangle A113374, also equals column 0 of A113381^4.
Terms
- a(0) =1a(1) =8a(2) =84a(3) =1296a(4) =27850a(5) =784146a(6) =27630378a(7) =1177691946a(8) =59169833470
External references
- oeis: A113376