A169615 Triangular array: T(n,k)=floor(F(n+k)/F(k)), k=1,2,...,n-2; n>=3, where F=A000045 (Fibonacci numbers).

2, 3, 1, 5, 2, 1, 8, 4, 2, 1, 13, 6, 4, 2, 1, 21, 10, 7, 4, 2, 1, 34, 17, 11, 6, 4, 2, 1, 55, 27, 18, 11, 6, 4, 2, 1, 89, 44, 29, 17, 11, 6, 4, 2, 1, 144, 72, 48, 28, 18, 11, 6, 4, 2, 1, 233, 116, 77, 46, 29, 17, 11, 6, 4, 2, 1, 377, 188, 125, 75, 47, 29, 17, 11, 6, 4, 2, 1, 610, 305, 203

Offset: 1

Author

Clark Kimberling, Dec 03 2009

Keywords

• nonn
• tabl

Comments

Reversing the rows gives A169613.

Examples

			The first 6 rows:
2
3 1
5 2 1
8 4 2 1
13 6 4 2 1
21 10 7 4 2 1
		

Crossrefs

Cf. A000045, A169613, A169614, A169616.