# A360651 (b-file synthesized from sequence entry) 0 1 1 3 2 3 3 10 4 20 5 10 6 35 7 105 8 105 9 35 10 126 11 504 12 756 13 504 14 126 15 462 16 2310 17 4620 18 4620 19 2310 20 462 21 1716 22 10296 23 25740 24 34320 25 25740 26 10296 27 1716 28 6435 29 45045 30 135135 31 225225 32 225225 33 135135 34 45045 35 6435 36 24310 37 194480 38 680680 39 1361360 40 1701700 41 1361360 42 680680 43 194480 44 24310