# A255962 (b-file synthesized from sequence entry) 1 0 2 1 3 3 4 7 5 15 6 37 7 75 8 167 9 359 10 785 11 1571 12 3447 13 6895 14 14367 15 29783 16 61303 17 122607 18 250783 19 501567 20 1018031 21 2053407 22 4127231 23 8254463 24 16610879 25 33311679 26 66737871 27 133719583 28 267778623 29 535557247 30 1072160511 31 2144321023 32 4291006911 33 8584417343 34 17171483103 35 34348627135 36 68706410943