# A143765 (b-file synthesized from sequence entry) 1 1 2 -1 3 11 4 31 5 605 6 356975 7 127424725111 8 16237060566937994735039 9 263642135854412795003324875413502371940690649 10 69507175797876652622009028770643203522181284529919017784559264153993383198392412717393759