# A058516 (b-file synthesized from sequence entry) -1 1 0 0 1 8 2 16 3 34 4 64 5 112 6 192 7 319 8 512 9 808 10 1248 11 1886 12 2816 13 4144 14 6016 15 8643 16 12288 17 17296 18 24144 19 33442 20 45952 21 62720 22 85056 23 114620