# A268216 (b-file synthesized from sequence entry) 2 2 3 3 4 6 5 4 6 12 7 24 8 5 9 20 10 60 11 120 12 6 13 30 14 120 15 360 16 720 17 7 18 42 19 240 20 840 21 2520 22 5040 23 8 24 56 25 336 26 1680 27 6720 28 20160 29 40320 30 9 31 72 32 504 33 3024 34 15120 35 60480 36 181440 37 362880 38 10 39 90 40 720 41 5040 42 30240 43 151200 44 604800 45 1814400 46 3628800