id:A031545 - OEIS Search Results

Search: id:A031545

Displaying 1-1 of 1 results found.

page 1

Numbers n such that continued fraction for sqrt(n) has even period and central term 47.

+0
1

2211, 2227, 2231, 2239, 2243, 2251, 2263, 2267, 2283, 2287, 2311, 2339, 2347, 2351, 2363, 2371, 2383, 2399, 8840, 8864, 8872, 8896, 8936, 8960, 9032, 9056, 9088, 9160, 9256, 9320, 9344, 9376, 9440, 9448, 9472, 9512, 9536, 9600, 19887, 19959, 20031 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Sequence in context: A043659 A031772 A031635 this_sequence A031725 A077693 A138079` `Adjacent sequences: A031542 A031543 A031544 this_sequence A031546 A031547 A031548`
	KEYWORD	`nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net)`

page 1

Search completed in 0.002 seconds

Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

AT&T Labs Research