# A124088 (b-file synthesized from sequence entry) 17 4862 18 16796 19 41990 20 90440 21 177650 22 326876 23 572033 24 961400 25 1562275 26 2466750 27 3798795 28 5722860 29 8454225 30 12271350 31 17530500 32 24682944 33 34295052 34 47071640 35 63882940 36 85795600 37 114108148 38 150391384 39 196534195 40 254795320 41 327861625 42 418913482 43 531697881