# A159940 (b-file synthesized from sequence entry) 2 4 3 16 4 46 5 106 6 208 7 364 8 586 9 886 10 1276 11 1768 12 2374 13 3106 14 3976 15 4996 16 6178 17 7534 18 9076 19 10816 20 12766 21 14938 22 17344 23 19996 24 22906 25 26086 26 29548 27 33304 28 37366 29 41746 30 46456 31 51508 32 56914 33 62686 34 68836 35 75376 36 82318 37 89674 38 97456 39 105676 40 114346