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A059920 If m/n = q + r/n (r < n, n,m >=1), then array a(m,n) = qr (meaning q followed by r). Read by antidiagonals. 0
10, 1, 20, 1, 10, 30, 1, 2, 11, 40, 1, 2, 10, 20, 50, 1, 2, 3, 11, 21, 60, 1, 2, 3, 10, 12, 30, 70, 1, 2, 3, 4, 11, 20, 31, 80, 1, 2, 3, 4, 10, 12, 21, 40, 90, 1, 2, 3, 4, 5, 11, 13, 22, 41, 100, 1, 2, 3, 4, 5, 10, 12, 20, 30, 50, 110, 1, 2, 3, 4, 5, 6, 11, 13, 21, 31, 51, 120, 1, 2, 3 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..81.

EXAMPLE

a(7,3)=21 because 7/3=2+1/3; a(273,24)=119 because 273/24=11+9/24.

Array begins

10 20 30 40 50...

1 10 11 20 21 ...

1 2 10 11 ...

CROSSREFS

Sequence in context: A209926 A016530 A220448 * A040109 A317054 A292690

Adjacent sequences:  A059917 A059918 A059919 * A059921 A059922 A059923

KEYWORD

base,easy,tabl,nonn

AUTHOR

Fabian Rothelius, Feb 09 2001

STATUS

approved

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Last modified April 19 06:30 EDT 2019. Contains 322237 sequences. (Running on oeis4.)