# A130776 (b-file synthesized from sequence entry) 1 1 2 2 3 3 4 4 5 6 6 7 7 16 8 28 9 31 10 38 11 127 12 256 13 278 14 469 15 1298 16 3477 17 7298 18 7525 19 8191 20 13969 21 19909 22 26738 23 31492 24 65536 25 99381 26 131071 27 357698 28 524287 29 20742482 30 33550336 31 772499089 32 1959272066