# A180313 (b-file synthesized from sequence entry) 1 3 2 5 3 13 4 85 5 221 6 1445 7 3757 8 24565 9 63869 10 417605 11 1085773 12 7099285 13 18458141 14 120687845 15 313788397 16 2051693365 17 5334402749 18 34878787205 19 90684846733 20 592939382485 21 1541642394461 22 10079969502245 23 26207920705837 24 171359481538165 25 445534651999229 26 2913111186148805