id:A107623 - OEIS Search Results

Search: id:A107623

Displaying 1-1 of 1 results found.

page 1

Primes plus alternately 3 and 2.

+0
1

5, 5, 8, 9, 14, 15, 20, 21, 26, 31, 34, 39, 44, 45, 50, 55, 62, 63, 70, 73, 76, 81, 86, 91, 100, 103, 106, 109, 112, 115, 130, 133, 140, 141, 152, 153, 160, 165, 170, 175, 182, 183, 194, 195, 200, 201, 214, 225, 230, 231, 236, 241, 244, 253, 260, 265, 272, 273 (list; graph; listen)

	OFFSET	`1,1`
	FORMULA	`A107623(n) = prime(n) + (2 + mod(n, 2)).`
	MATHEMATICA	`A107623[n_]:= Prime[n] + (2 + Mod[n, 2])`
	CROSSREFS	`Cf. A107620, A107621, 107622.` `Sequence in context: A141864 A141538 A003861 this_sequence A081287 A019843 A046567` `Adjacent sequences: A107620 A107621 A107622 this_sequence A107624 A107625 A107626`
	KEYWORD	`easy,nonn`
	AUTHOR	`Zak Seidov (zakseidov(AT)yahoo.com), May 18 2005`

page 1

Search completed in 0.002 seconds

Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research