A137711 Row sums of triangle A137710.
1, 3, 6, 12, 24, 47, 92, 183, 364, 728, 1465, 2922, 5834, 11661
Offset: 1
Keywords
Examples
a(5) = 24 = sum of row 5 terms of triangle A137710: (16 + 4 + 2 + 1 + 1).
Crossrefs
Cf. A137710.
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