Integers n such that the century defined by the interval [100n+1, 100n+100] (i.e., the (n+1)-st century) contains exactly two Ormiston prime pairs and no other primes.
A162894
Integers n such that the century defined by the interval [100n+1, 100n+100] (i.e., the (n+1)-st century) contains exactly two Ormiston prime pairs and no other primes.
Terms
- a(0) =45141a(1) =86061a(2) =92568a(3) =175423a(4) =176890a(5) =261427a(6) =270768a(7) =297384a(8) =323967a(9) =394317a(10) =400146a(11) =423010a(12) =443569a(13) =463050a(14) =516601a(15) =547396a(16) =571422a(17) =624925a(18) =870523a(19) =895767a(20) =902742a(21) =920463a(22) =1034250a(23) =1064532a(24) =1083873a(25) =1085791a(26) =1108572a(27) =1181122a(28) =1204530
External references
- oeis: A162894