# A144135 (b-file synthesized from sequence entry) 1 1 2 32 3 766 4 16288 5 324611 6 6209728 7 115482108 8 2103688896 9 37722047493 10 668043002336 11 11712290384122 12 203643199520096 13 3516151119566855 14 60351015599244160 15 1030570380421823480 16 17520003341519977344