# A100624 (b-file synthesized from sequence entry) 0 0 1 3 2 10 3 27 4 62 5 135 6 282 7 589 8 1204 9 2437 10 4904 11 9847 12 19734 13 39511 14 79066 15 158187 16 316430 17 632919 18 1265898 19 2531865 20 5063800 21 10127673 22 20255420 23 40510931