# A012089 (b-file synthesized from sequence entry) 0 1 1 1 2 9 3 57 4 5169 5 -93807 6 31981689 7 -3857766903 8 1058896281825 9 -286891166986335 10 108826313005021545 11 -47766338018402914215 12 25721485923005221938705 13 -16179153687877979599066575