# A055579 (b-file synthesized from sequence entry) 1 1 2 133 3 39556 4 16112057 5 7772368380 6 4168218286276 7 2403705165816240 8 1461462393790971585 9 925088518413937893358 10 604420266372219374357644 11 405139322689963395796890100 12 277349882927724253636179972980