# A152009 (b-file synthesized from sequence entry) 1 1 2 3 3 6 4 10 5 16 6 25 7 39 8 60 9 91 10 138 11 208 12 313 13 471 14 708 15 1063 16 1596 17 2395 18 3594 19 5392 20 8089 21 12135 22 18204 23 27307 24 40962 25 61444 26 92167