# A211176 (b-file synthesized from sequence entry) 1 125 2 625 3 23125 4 142805 5 210125 6 371293 7 7983625 8 9370805 9 25757525 10 50062025 11 120670225 12 489766225 13 881052625 14 1471596725 15 2307267625 16 2489771125 17 3145529225 18 3474871553 19 6975757441 20 7977558641