# A316321 (b-file synthesized from sequence entry) 1 0 2 0 3 0 4 0 5 1 6 4 7 16 8 51 9 158 10 463 11 1330 12 3742 13 10438 14 28877 15 79619 16 218997 17 602079 18 1655623 19 4557604 20 12564084 21 34697544 22 96006605 23 266185703 24 739530680 25 2058786037 26 5742859294 27 16050179897 28 44939957405 29 126052336580 30 354158412141