# A024753 (b-file synthesized from sequence entry) 1 48620 2 92378 3 92378 4 167960 5 167960 6 184756 7 293930 8 293930 9 352716 10 352716 11 497420 12 497420 13 646646 14 646646 15 705432 16 817190 17 817190 18 1144066 19 1144066 20 1307504 21 1307504 22 1352078 23 1352078 24 1961256 25 1961256 26 2042975 27 2042975 28 2496144