id:A030685 - OEIS Search Results

Search: id:A030685

Displaying 1-1 of 1 results found.

page 1

Smallest nontrivial extension of n-th square which is a prime.

+0
1

11, 41, 97, 163, 251, 367, 491, 641, 811, 1009, 1213, 1447, 1693, 19661, 2251, 25621, 2897, 32411, 3613, 4001, 44111, 48413, 5297, 57637, 6257, 6761, 7297, 7841, 8419, 9001, 9613, 10243, 10891, 115613, 12251, 12967, 13691, 14447 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Sequence in context: A097991 A158187 A065145 this_sequence A132208 A066595 A027086` `Adjacent sequences: A030682 A030683 A030684 this_sequence A030686 A030687 A030688`
	KEYWORD	`nonn,base`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com)`

page 1

Search completed in 0.002 seconds

Last modified December 18 21:37 EST 2009. Contains 171024 sequences.

AT&T Labs Research