# A035998 (b-file synthesized from sequence entry) 1 1 2 2 3 3 4 5 5 7 6 11 7 15 8 22 9 30 10 41 11 55 12 75 13 97 14 129 15 167 16 217 17 277 18 356 19 449 20 570 21 714 22 895 23 1112 24 1384 25 1705 26 2104 27 2578 28 3157 29 3844 30 4680 31 5665 32 6857 33 8261 34 9943 35 11923 36 14286 37 17052 38 20339 39 24184 40 28724 41 34023 42 40260 43 47515 44 56024 45 65904