# A175437 (b-file synthesized from sequence entry) 1 0 2 1 3 5 4 9 5 10 6 25 7 45 8 70 9 85 10 130 11 190 12 205 13 310 14 370 15 445 16 505 17 730 18 865 19 925 20 970 21 1150 22 1570 23 1705 24 2125 25 2230 26 2725 27 3130 28 3445 29 3970 30 4270 31 4705 32 4825 33 5545 34 5770 35 6430 36 6805 37 8170 38 8905 39 9445 40 10705 41 13045 42 14830 43 15670 44 17005 45 17245 46 17530 47 21205