# A095298 (b-file synthesized from sequence entry) 1 0 2 1 3 2 4 8 5 15 6 30 7 67 8 154 9 302 10 611 11 1280 12 2546 13 5207 14 10447 15 21123 16 42783 17 85726 18 173102 19 347243 20 698544 21 1401784 22 2813930 23 5644165 24 11328192 25 22712057 26 45538473 27 91288241 28 182965151 29 366691833 30 734702678 31 1471976078 32 2948741819