# A138214 (b-file synthesized from sequence entry) 0 1 1 1 2 4 3 38 4 596 5 13137 6 373544 7 13008184 8 535947320 9 25492727304 10 1374588760980 11 82844371459764 12 5518323917106220 13 402556752045926108 14 31916585459440839392 15 2732642735337686840152 16 251267557458318511262096