# A023441 (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 12 143 13 231 14 372 15 600 16 967 17 1559 18 2513 19 4051 20 6530 21 10526 22 16967 23 27350 24 44086 25 71064 26 114550 27 184647 28 297638 29 479772 30 773359 31 1246601 32 2009434 33 3239068 34 5221152 35 8416134