# A009719 (b-file synthesized from sequence entry) 0 1 1 3 2 17 3 371 4 11329 5 398211 6 31717649 7 2487281075 8 257775723265 9 40422383525763 10 6249491749613201 11 1324448178268807283 12 327217658581539104833 13 91010297536273890164739 14 29953128179590939779490961 15 11561544419017955546723388851