# A134047 (b-file synthesized from sequence entry) 0 1 1 2 2 6 3 50 4 1586 5 182274 6 70856770 7 91955753218 8 404598404260610 9 6173936430806583298 10 333433524033498566071298 11 64757369178015130100982820866 12 45786845522362297626576735328694274