# A027092 (b-file synthesized from sequence entry) 3 1 4 3 5 9 6 31 7 102 8 328 9 1035 10 3217 11 9880 12 30062 13 90803 14 272697 15 815228 16 2428298 17 7212179 18 21370921 19 63207913 20 186668355 21 550617011 22 1622604097 23 4777983482 24 14060981252 25 41360234037 26 121616984851 27 357510486913 28 1050750138523