# A049406 (b-file synthesized from sequence entry) 0 12 1 1812 2 413874 3 104854098 4 27893252694 5 7632971084682 6 2127510153712374 7 600674464913818938 8 171205557239739747654 9 49150278329342053633482 10 14189870202126851375980374 11 4115100811187433413293653978 12 1197749131382044008056854855014