id:A051543 - OEIS Search Results

Search: id:A051543

Displaying 1-1 of 1 results found.

page 1

Quotients of consecutive values of lcm of first n triangular numbers (A000217).

+0
1

3, 2, 5, 1, 7, 2, 3, 1, 11, 1, 13, 1, 1, 2, 17, 1, 19, 1, 1, 1, 23, 1, 5, 1, 3, 1, 29, 1, 31, 2, 1, 1, 1, 1, 37, 1, 1, 1, 41, 1, 43, 1, 1, 1, 47, 1, 7, 1, 1, 1, 53, 1, 1, 1, 1, 1, 59, 1, 61, 1, 1, 2, 1, 1, 67, 1, 1, 1, 71, 1, 73, 1, 1, 1, 1, 1, 79, 1, 3, 1, 83, 1, 1, 1, 1, 1, 89, 1, 1, 1, 1, 1, 1, 1 (list; graph; listen)

	OFFSET	`1,1`
	FORMULA	`a(n) = A025555(n+1)/A025555(n)`
	EXAMPLE	`a(5) = A025555(6)/A025555(5) = 210/30 = 7`
	CROSSREFS	`Cf. A025555.` `Sequence in context: A121490 A099643 A113260 this_sequence A129538 A076934 A111701` `Adjacent sequences: A051540 A051541 A051542 this_sequence A051544 A051545 A051546`
	KEYWORD	`easy,nonn`
	AUTHOR	`Asher Auel (asher.auel(AT)reed.edu)`
	EXTENSIONS	`Corrected and extended by James A. Sellers (sellersj(AT)math.psu.edu)`

page 1

Search completed in 0.002 seconds

Last modified November 30 22:12 EST 2008. Contains 150989 sequences.

AT&T Labs Research