# A027095 (b-file synthesized from sequence entry) 4 1 5 1 6 5 7 17 8 57 9 193 10 650 11 2173 12 7199 13 23619 14 76746 15 247103 16 788934 17 2499707 18 7866233 19 24603551 20 76538239 21 236960031 22 730506849 23 2243545795 24 6867375720 25 20958167581 26 63791696431 27 193708118293 28 586967142587 29 1775245686845