# A075162 (b-file synthesized from sequence entry) 0 0 1 1 2 2 3 3 4 4 5 5 6 8 7 7 8 15 9 6 10 9 11 14 12 11 13 23 14 24 15 17 16 26 17 31 18 63 19 80 20 511 21 255 22 65535 23 10 24 13 25 20 26 19 27 39 28 34 29 29 30 44 31 47 32 95 33 134 34 767 35 383 36 98303 37 48 38 49 39 74 40 35 41 71 42 124 43 53 44 242 45 127 46 1023 47 728 48 32767 49 4095 50 16777215 51 624 52 161 53 19682 54 33554431 55 262143 56 6560