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A049801 Triangular array T read by rows: T(n,k)=n mod [ k/3 ], k=3,4,...,n, n=3,4,... 1
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 0, 0, 0, 1, 1, 1 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

1,43

LINKS

Table of n, a(n) for n=1..84.

EXAMPLE

Rows: {0}; {0,0}; {0,0,0}; ...

CROSSREFS

Sequence in context: A078078 A006831 A016414 * A049337 A076953 A180472

Adjacent sequences:  A049798 A049799 A049800 * A049802 A049803 A049804

KEYWORD

nonn,tabl

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified February 21 20:12 EST 2019. Contains 320377 sequences. (Running on oeis4.)