# A374640 (b-file synthesized from sequence entry) 0 0 1 0 2 0 3 0 4 1 5 3 6 7 7 18 8 43 9 96 10 211 11 463 12 992 13 2112 14 4462 15 9347 16 19495 17 40480 18 83690 19 172478 20 354455 21 726538 22 1486024 23 3033644 24 6182389 25 12580486