# A282500 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 1 4 2 5 3 6 4 7 5 8 8 9 13 10 19 11 26 12 37 13 55 14 81 15 116 16 167 17 244 18 358 19 520 20 752 21 1091 22 1589 23 2311 24 3354 25 4870 26 7081 27 10298 28 14963 29 21734 30 31580 31 45900 32 66704 33 96919 34 140827 35 204654 36 297413 37 432180 38 627996 39 912565 40 1326117 41 1927054 42 2800260 43 4069160 44 5913116 45 8592675 46 12486402 47 18144506 48 26366614