# A087184 (b-file synthesized from sequence entry) 1 1 2 1 3 7 4 22 5 385 6 490 7 1255 8 3010 9 3718 10 12310 11 17977 12 21637 13 75175 14 89134 15 204226 16 386155 17 451276 18 831820 19 1300156 20 1741630 21 5392783 22 6185689 23 10619863 24 18004327 25 20506255 26 34262962 27 49995925 28 64112359 29 104651419 30 150198136