The On-Line Encyclopedia of Integer Sequences (OEIS)

A026598 revision #4

A026598

Sum{T(i,j)}, 0<=j<=i, 0<=i<=n, T given by A026584.

1, 2, 6, 14, 37, 91, 234, 588, 1502, 3808, 9715, 24727, 63095, 160899, 410764, 1048598, 2678327, 6841725, 17482478, 44678724, 114205286, 291963048, 746504245, 1908907425, 4881860810, 12486083994, 31937825727, 81699259367

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OFFSET

0,2

LINKS

Table of n, a(n) for n=0..27.

CROSSREFS

Sequence in context: A144530 A248113 A339985 * A006864 A217420 A071636

Adjacent sequences: A026595 A026596 A026597 * A026599 A026600 A026601

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

STATUS

approved