# A073154 (b-file synthesized from sequence entry) 0 1 1 2 2 4 3 5 4 9 5 14 6 18 7 28 8 38 9 56 10 70 11 106 12 131 13 167 14 237 15 293 16 433 17 523 18 613 19 753 20 1046 21 1283 22 1869 23 2219 24 2543 25 2893 26 3479 27 4762 28 5808 29 8374 30 9839 31 11099 32 12359 33 13824 34 16390 35 22198