# A091838 (b-file synthesized from sequence entry) 1 1 2 2 3 4 4 7 5 11 6 18 7 29 8 47 9 76 10 121 11 199 12 310 13 521 14 841 15 1364 16 2207 17 3571 18 5776 19 9349 20 15125 21 24476 22 39601 23 64079 24 103682 25 167761 26 271441 27 439204 28 710645 29 1149851 30 1860496 31 3010349 32 4870847 33 7881196 34 12752041 35 20633239 36 33385280 37 54018521 38 87403801