Lesser of a pair (p,p+4) of cousin primes whose arithmetic mean p+2 is a cube.
A178227
Lesser of a pair (p,p+4) of cousin primes whose arithmetic mean p+2 is a cube.
Terms
- a(0) =2146687a(1) =6751267a(2) =50243407a(3) =82312873a(4) =165469147a(5) =170953873a(6) =176558479a(7) =549353257a(8) =1929781123a(9) =3314613769a(10) =5079577957a(11) =5630252137a(12) =6219352717a(13) =6591796873a(14) =7245075373a(15) =10289109373a(16) =11993263567a(17) =14084823373a(18) =14724139849a(19) =17474794873a(20) =19880486827a(21) =21230922607a(22) =30988732219
External references
- oeis: A178227