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.

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

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: A016530 A342638 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