# A075223 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 3 5 4 6 12 7 23 8 66 9 133 10 316 11 514 12 1987 13 2398 14 6073 15 12628 16 29918 17 26211 18 108778 19 95348 20 375045 21 498168 22 780434 23 843319 24 4981628 25 3691212 26 7357764 27 13169722 28 33461765 29 22372303 30 117437124