Primes of the form p*q+r*s+t*u, where p,q,r,s,t,u are consecutive primes.
A340464
Primes of the form p*q+r*s+t*u, where p,q,r,s,t,u are consecutive primes.
Terms
- a(0) =313a(1) =2137a(2) =7853a(3) =10847a(4) =17911a(5) =43961a(6) =130631a(7) =138239a(8) =145967a(9) =154723a(10) =175463a(11) =192853a(12) =331871a(13) =359377a(14) =436481a(15) =676253a(16) =713807a(17) =824437a(18) =907969a(19) =1037557a(20) =2637959a(21) =2683151a(22) =3050543a(23) =3228437a(24) =3341369a(25) =3676639a(26) =3833723a(27) =4196513a(28) =4412081a(29) =4793713
External references
- oeis: A340464