# A284951 (b-file synthesized from sequence entry) 1 2 2 8 3 24 4 30 5 60 6 90 7 120 8 210 9 420 10 630 11 840 12 1050 13 1260 14 1680 15 1890 16 2310 17 2730 18 3780 19 3990 20 4200 21 4620 22 4830 23 5460 24 6930 25 8190 26 9240 27 10710 28 10920 29 11550 30 13650 31 13860 32 15960 33 16170 34 18480 35 20790 36 21840 37 23100 38 25410 39 27300 40 27720 41 30030 42 39270