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A027116 T(n,n+3), T given by A027113. 0
7, 23, 56, 120, 241, 467, 886, 1660, 3087, 5715, 10552, 19452, 35825, 65943, 121342, 223240, 410663, 755391, 1389448, 2555664, 4700673, 8645963, 15902486, 29249316, 53797967, 98949979, 181997480, 334745652, 615693345 (list; graph; refs; listen; history; text; internal format)
OFFSET

3,1

LINKS

Table of n, a(n) for n=3..31.

CROSSREFS

Sequence in context: A004068 A022815 A172252 * A151718 A027918 A058195

Adjacent sequences:  A027113 A027114 A027115 * A027117 A027118 A027119

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified October 23 06:43 EDT 2014. Contains 248415 sequences.