# A095803 (b-file synthesized from sequence entry) 0 2 1 4 2 16 3 28 4 28 5 112 6 92 7 368 8 28 9 112 10 448 11 1792 12 7168 13 28672 14 22012 15 88048 16 352192 17 667324 18 1186396 19 1779772 20 1187452 21 4749808 22 18999232 23 28543804 24 19268956 25 77075824 26 308303296 27 473963068 28 377352028 29 1509408112