id:A088918 - OEIS Search Results

Search: id:A088918

Displaying 1-1 of 1 results found.

page 1

Number of representations of n as sum of two squares of distinct primes.

+0
2

0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`a(n) <= A000161(n); a(A088909(n)) > 0;` `a(A088919(n)) = n and a(k) <> n for k<A088919(n).`
	LINKS	`Index entries for sequences related to sums of squares`
	EXAMPLE	`a(410)=2, see A088919.`
	CROSSREFS	`Cf. A002654.` `Sequence in context: A162782 A071031 A011727 this_sequence A011726 A070109 A107846` `Adjacent sequences: A088915 A088916 A088917 this_sequence A088919 A088920 A088921`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Oct 23 2003`

page 1

Search completed in 0.002 seconds

Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

AT&T Labs Research