# A225725 (b-file synthesized from sequence entry) 0 1 1 1 2 3 3 1 4 10 5 15 6 2 7 41 8 129 9 80 10 6 11 196 12 1115 13 1260 14 510 15 24 16 20 17 1057 18 10395 19 17780 20 12840 21 3744 22 840 23 6322 24 105315 25 258510 26 264810 27 135492 28 47250 29 4920 30 0 31 0 32 504 33 0 34 420 35 41393 36 1160635 37 4018000 38 5318180 39 3788400 40 1837024 41 513120 42 38640 43 0 44 32256 45 0 46 26880 47 0 48 0 49 2688