a(n) = A259110(n)*A259323(n) - A259319(n)^2.
A259321
a(n) = A259110(n)*A259323(n) - A259319(n)^2.
Terms
- a(0) =0a(1) =2304a(2) =290304a(3) =6386688a(4) =65235456a(5) =424030464a(6) =2038772736a(7) =7894388736a(8) =25960393728a(9) =75123949824a(10) =196144058880a(11) =470584857600
External references
- oeis: A259321