A026296 - OEIS

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A026296

a(n) = T(2n,n+1), where T is the array in A026268.

1, 6, 38, 229, 1349, 7894, 46122, 269607, 1578035, 9251060, 54322938, 319502765, 1882040458, 11102029850, 65576732025, 387817554915, 2296120266390, 13608607411660, 80732861599612, 479372928880782

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

LINKS

Table of n, a(n) for n=1..20.

CROSSREFS

Sequence in context: A288030 A264502 A263331 * A037499 A037676 A345464

Adjacent sequences: A026293 A026294 A026295 * A026297 A026298 A026299

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved