# A023442 (b-file synthesized from sequence entry) 0 0 1 1 2 1 3 2 4 3 5 5 6 8 7 13 8 21 9 34 10 55 11 89 12 144 13 232 14 375 15 605 16 977 17 1577 18 2546 19 4110 20 6635 21 10711 22 17291 23 27913 24 45060 25 72741 26 117426 27 189562 28 306011 29 493996 30 797461 31 1287347 32 2078173 33 3354809 34 5415691 35 8742587