id:A072743 - OEIS Search Results

Search: id:A072743

Displaying 1-1 of 1 results found.

page 1

Greater members of a pairs of primes (p, q) with p<q and (p+q)/2=2^(floor(Log2(q))+1).

+0
5

5, 11, 19, 47, 41, 67, 173, 167, 149, 373, 349, 331, 313, 283, 271, 761, 743, 677, 641, 593, 563, 557, 521, 1471, 1447, 1429, 1321, 1297, 1291, 1279, 1237, 1171, 1129, 1051, 1039, 2999, 2909, 2903, 2879, 2837, 2819, 2789, 2777, 2729, 2687, 2663, 2657 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Corresponding lesser members: A072742(n).`
	CROSSREFS	`Cf. A072746, A072744, A072745.` `Sequence in context: A106016 A112794 A163419 this_sequence A045452 A152085 A128927` `Adjacent sequences: A072740 A072741 A072742 this_sequence A072744 A072745 A072746`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jul 08 2002`

page 1

Search completed in 0.002 seconds

Last modified December 16 13:01 EST 2009. Contains 170825 sequences.

AT&T Labs Research