# A170939 (b-file synthesized from sequence entry) 0 2 1 4 2 14 3 58 4 242 5 994 6 4034 7 16258 8 65282 9 261634 10 1047554 11 4192258 12 16773122 13 67100674 14 268419074 15 1073709058 16 4294901762 17 17179738114 18 68719214594 19 274877382658 20 1099510579202 21 4398044413954 22 17592181850114 23 70368735789058 24 281474959933442 25 1125899873288194