# A192037 (b-file synthesized from sequence entry) 1 1 2 16 3 96 4 256 5 2500 6 9216 7 62496 8 147456 9 1499904 10 6250000 11 39037504 12 84934656 13 971882496 14 3905750016 15 23437500000 16 57415827456 17 610351562496 18 2249712009216 19 15258773437504 20 39062500000000 21 366140629499904 22 1523926718550016 23 9536743164062496 24 16231265527136256 25 238418579101562500