# A089448 (b-file synthesized from sequence entry) 0 1 1 4 2 48 3 841 4 18004 5 435654 6 11427992 7 317112363 8 9167951752 9 273436829602 10 8357069773840 11 260498528992976 12 8252868865615952 13 265043778330385821 14 8611226621063270068 15 282587565659572959007 16 9354553949064125991864