# A251766 (b-file synthesized from sequence entry) 0 0 1 1 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 10 1 11 2 12 3 13 6 14 12 15 24 16 48 17 96 18 192 19 384 20 768 21 1535 22 3068 23 6133 24 12260 25 24508 26 48992 27 97936 28 195776 29 391360 30 782336 31 1563904 32 3126273 33 6249478 34 12492823 35 24973386 36 49922264 37 99795536 38 199493136 39 398790496 40 797189632 41 1593596928