# A053678 (b-file synthesized from sequence entry) 1 5 2 17 3 191 4 1412 5 2143 6 8393 7 5346 8 32475 9 99234 10 158712 11 393981 12 401023 13 514617 14 921485 15 577350 16 910495 17 1430793 18 3236406 19 462236 20 4122855