The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A220220 Primes p of the form p = A161671(k) = A161671(k+1). 0
 2, 7, 43, 311, 491, 827, 1367, 1693, 1733, 1741, 2089, 2239, 2927, 3343, 5231, 5743, 9319, 9521, 11177, 12611, 13249, 15511, 16661, 17989, 24083, 24611, 25679, 25841, 28723, 37861, 39199, 46663, 47279, 51659, 53281, 58031, 58309, 58549, 59723, 64091, 68041, 70051, 70913, 71261 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS EXAMPLE The prime 2 is in the sequence because 2 = A161671(1) = A161671(2). CROSSREFS Cf. A161671. Sequence in context: A235714 A146759 A303031 * A144059 A078676 A265229 Adjacent sequences:  A220217 A220218 A220219 * A220221 A220222 A220223 KEYWORD nonn,less AUTHOR Juri-Stepan Gerasimov, Dec 07 2012 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified August 14 09:14 EDT 2020. Contains 336480 sequences. (Running on oeis4.)