# A103346 (b-file synthesized from sequence entry) 1 1 2 64 3 46656 4 2985984 5 46656000000 6 46656000000 7 5489031744000000 8 351298031616000000 9 256096265048064000000 10 51219253009612800000 11 90738031080962661580800000 12 90738031080962661580800000