# A048035 (b-file synthesized from sequence entry) 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 10 0 11 0 12 0 13 0 14 0 15 11 16 12 17 13 18 65 19 70 20 75 21 225 22 240 23 255 24 595 25 630 26 665 27 1501 28 1590 29 1680 30 4536 31 4851 32 5175 33 16215 34 17460 35 18750 36 57750 37 62205 38 66825 39 190035 40 204246 41 218979 42 590759 43 634075 44 679055 45 1836471