# A024378 (b-file synthesized from sequence entry) 1 5 2 59 3 254 4 730 5 1675 6 3325 7 5964 8 9924 9 15585 10 23375 11 33770 12 47294 13 64519 14 86065 15 112600 16 144840 17 183549 18 229539 19 283670 20 346850 21 420035 22 504229 23 600484 24 709900 25 833625 26 972855 27 1128834 28 1302854 29 1496255 30 1710425 31 1946800 32 2206864 33 2492149