# A166905 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 6 4 4 5 1 6 54 7 33 8 9 9 1 10 640 11 380 12 108 13 16 14 1 15 9380 16 5510 17 1610 18 270 19 25 20 1 21 163576 22 95732 23 28560 24 5148 25 570 26 36 27 1 28 3305484 29 1933288 30 586320 31 110929 32 13650 33 1071 34 49 35 1 36 75915708 37 44437080 38 13658904 39 2677008 40 353600 41 31624 42 1848 43 64 44 1 45 1952409954