# A354065 (b-file synthesized from sequence entry) 1 1 2 -2 3 2 4 -8 5 56 6 -496 7 3184 8 -22784 9 273920 10 -4539136 11 48104704 12 -506000384 13 10591523840 14 -204528633856 15 2888557717504 16 -53417657237504 17 1249919350046720 18 -28453501844586496 19 624022403933077504 20 -13729309300086800384 21 372737701735949926400 22 -11010228423219933085696