# A129658 (b-file synthesized from sequence entry) -2 0 -1 1 0 0 1 1 2 7 3 8 4 15 5 23 6 38 7 61 8 343 9 404 10 747 11 7127 12 29255 13 387442 14 1579023 15 1966465 16 5511953 17 150789196 18 156301149 19 4527221368 20 4683522517 21 13894266402 22 32472055321 23 111310432365 24 255092920051 25 1896960872722 26 2152053792773