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A026702 a(n) = Sum{T(n-k,k)}, 0<=k<=[ n/2 ], T given by A026692. 0
1, 1, 2, 3, 5, 8, 15, 26, 48, 79, 137, 223, 403, 689, 1251, 2088, 3647, 6028, 10775, 18386, 33010, 55460, 96916, 161705, 287199, 490430, 873964, 1475256, 2575673, 4325448, 7646036, 13072664, 23169478, 39254755, 68456542 (list; graph; refs; listen; history; internal format)
OFFSET

0,3

CROSSREFS

Sequence in context: A177486 A006982 A054539 * A000047 A101172 A192677

Adjacent sequences:  A026699 A026700 A026701 * A026703 A026704 A026705

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified February 16 20:59 EST 2012. Contains 205968 sequences.