# A053677 (b-file synthesized from sequence entry) 1 6 2 40 3 454 4 2600 5 2586 6 20175 7 48103 8 93097 9 105805 10 265195 11 755100 12 803007 13 1211000 14 1111974 15 1493421 16 1499160 17 2622000 18 4309280 19 5127195 20 5574139