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A276490 Number of paths starting at {n}^n to a border position where one component equals 0 using steps that decrement one component by 1. 1
0, 1, 6, 543, 3323092, 3617739047205, 1300400946990709367556, 243871405119475828112307128378587, 34439765790040491446227712415465752285191304328, 4981962825852754222934017283812757768035873070500785373442371593 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,3
LINKS
FORMULA
a(n) = A210472(n,n).
CROSSREFS
Main diagonal of A210472.
Sequence in context: A367567 A121835 A159531 * A223097 A213959 A358487
KEYWORD
nonn
AUTHOR
Alois P. Heinz, Sep 09 2016
STATUS
approved

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)