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A054137 T(n,3), array T as in A054134. 0
2, 8, 31, 97, 264, 654, 1518, 3366, 7227, 15169, 31339, 64043, 129906, 262192, 527444, 1058764, 2122373, 4250731, 8508777, 17026409, 34063444, 68139538, 136294026, 272605602, 545231679, 1090487109, 2181001623 (list; graph; refs; listen; history; text; internal format)
OFFSET

3,1

LINKS

Table of n, a(n) for n=3..29.

CROSSREFS

Sequence in context: A294264 A007468 A280156 * A062456 A289610 A077838

Adjacent sequences:  A054134 A054135 A054136 * A054138 A054139 A054140

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified August 4 19:41 EDT 2020. Contains 336202 sequences. (Running on oeis4.)