# A306427 (b-file synthesized from sequence entry) 1 28 2 84 3 120 4 240 5 360 6 252 7 210 8 660 9 1008 10 1848 11 630 12 1320 13 420 14 2310 15 840 16 4830 17 1680 18 3360 19 5880 20 11700 21 1980 22 4200 23 1260 24 9660 25 3960 26 3780 27 2520 28 6930 29 4620 30 8190 31 6300 32 7560 33 5040 34 18900 35 19320 36 5460 37 23760 38 7140 39 39600 40 15120 41 27300 42 12600 43 59220 44 45360