A195745 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give

A195745

Primes of the form 15*2^k + 1.

%I #13 Jan 27 2023 08:11:13

%S 31,61,241,7681,15361,61441,2013265921,2061584302081,4123168604161,

%T 263882790666241,4222124650659841,4533471823554859405148161,

%U 77884452878022414427957444938301441,5612166287350667205902149757630526795478780965027841

%N Primes of the form 15*2^k + 1.

%Y Primes in A195744.

%K nonn

%O 1,1

%A _Brad Clardy_, Sep 23 2011

%E Offset corrected and name changed by _Arkadiusz Wesolowski_, Sep 23 2011