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

Author

Fabian Rothelius, Feb 09 2001

Keywords

• base
• easy
• tabl
• nonn

Examples

			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 ...