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A136741 Diagonal of square array A136737, one place above the main diagonal. 4
1, 3, 22, 250, 3810, 72492, 1649634, 43626510, 1313526375, 44332221175, 1657043432088, 67929461003560, 3029864359322346, 146058681728370600, 7566706624571096610, 419220650458638848514, 24733868801871384287055 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..16.

CROSSREFS

Cf. A136737; A121413, A121417, A121422; A121427.

Sequence in context: A335309 A162633 A052677 * A132693 A143634 A054595

Adjacent sequences:  A136738 A136739 A136740 * A136742 A136743 A136744

KEYWORD

nonn

AUTHOR

Paul D. Hanna, Jan 19 2008

STATUS

approved

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Last modified May 8 05:23 EDT 2021. Contains 343653 sequences. (Running on oeis4.)