# A186265 (b-file synthesized from sequence entry) 1 2 2 5 3 11 4 23 5 41 6 61 7 107 8 197 9 311 10 617 11 1229 12 2381 13 4649 14 8861 15 17027 16 33809 17 67409 18 134681 19 267719 20 535349 21 1069217 22 2138399 23 4275641 24 8545697 25 17091377 26 34182749 27 68365469 28 136730639 29 273461159 30 546917141 31 1093813727 32 2187610991 33 4375221077 34 8750432231