# A014214 (b-file synthesized from sequence entry) 0 1 1 1 2 2 3 3 4 6 5 9 6 15 7 23 8 37 9 58 10 91 11 143 12 225 13 354 14 556 15 874 16 1373 17 2157 18 3389 19 5324 20 8363 21 13137 22 20636 23 32415 24 50918 25 79982 26 125636 27 197349 28 309996 29 486941 30 764885 31 1201479 32 1887278 33 2964530 34 4656673 35 7314686 36 11489882 37 18048264