# A091239 (b-file synthesized from sequence entry) 1 1 2 2 3 3 4 6 5 5 6 9 7 15 8 23 9 17 10 34 11 51 12 75 13 85 14 153 15 255 16 359 17 257 18 514 19 771 20 1275 21 1285 22 2313 23 3855 24 5911 25 4369 26 8738 27 13107 28 19275 29 21845 30 39321 31 65535