# A113282 (b-file synthesized from sequence entry) 0 1 1 5 2 7 3 17 4 41 5 101 6 239 7 577 8 1393 9 3365 10 8119 11 19601 12 47321 13 114245 14 275807 15 665857 16 1607521 17 3880901 18 9369319 19 22619537 20 54608393 21 131836325 22 318281039 23 768398401 24 1855077841 25 4478554085 26 10812186007 27 26102926097 28 63018038201