# A301653 (b-file synthesized from sequence entry) 0 0 1 1 2 3 3 5 4 10 5 16 6 28 7 45 8 75 9 121 10 198 11 320 12 520 13 841 14 1363 15 2205 16 3570 17 5776 18 9348 19 15125 20 24475 21 39601 22 64078 23 103680 24 167760 25 271441 26 439203 27 710645 28 1149850 29 1860496 30 3010348 31 4870845 32 7881195 33 12752041 34 20633238 35 33385280 36 54018520 37 87403801 38 141422323 39 228826125 40 370248450