id:A049704 - OEIS Search Results

Search: id:A049704

Displaying 1-1 of 1 results found.

page 1

Array T read by diagonals; T(i,j)=number of nonnegative slopes of lines determined by two points in the triangular set {(x,y): 0<=x<=i, 0<=y<=j-j*x/i} of lattice points.

+0
5

0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 2, 1, 1, 1, 1, 3, 4, 3, 1, 1, 1, 1, 3, 4, 4, 3, 1, 1, 1, 1, 4, 5, 6, 5, 4, 1, 1, 1, 1, 4, 6, 6, 6, 6, 4, 1, 1, 1, 1, 5, 6, 8, 10, 8, 6, 5, 1, 1, 1, 1, 5, 7, 9, 10, 10, 9, 7, 5, 1, 1, 1, 1, 6, 9, 11, 11, 12, 11, 11 (list; table; graph; listen)

	OFFSET	`0,13`
	EXAMPLE	`Diagonals (each starting on row 1): {0}; {1,1}; {1,1,1}; ...`
	CROSSREFS	`Sequence in context: A057790 A052307 A067059 this_sequence A047996 A063686 A008327` `Adjacent sequences: A049701 A049702 A049703 this_sequence A049705 A049706 A049707`
	KEYWORD	`nonn,tabl`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

page 1

Search completed in 0.002 seconds

Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

AT&T Labs Research