# A258452 (b-file synthesized from sequence entry) 1 9 2 11 3 21 4 23 5 45 6 65 7 79 8 153 9 155 10 199 11 361 12 799 13 883 14 1237 15 1253 16 1753 17 4975 18 5117 19 5843 20 8179 21 12831