Middle of 3 consecutive prime numbers such that p1*p2*p3+d1+d2+1=average of twin prime pairs, d1(delta)=p2-p1,d2(delta)=p3-p2.
A153407
Middle of 3 consecutive prime numbers such that p1*p2*p3+d1+d2+1=average of twin prime pairs, d1(delta)=p2-p1,d2(delta)=p3-p2.
Terms
- a(0) =4817a(1) =9011a(2) =13841a(3) =33797a(4) =35027a(5) =48341a(6) =51581a(7) =52163a(8) =61331a(9) =62213a(10) =77747a(11) =95111a(12) =102611a(13) =105143a(14) =105683a(15) =109673a(16) =111773a(17) =114797a(18) =119759a(19) =128237a(20) =135389a(21) =136733a(22) =138683a(23) =149213a(24) =153953a(25) =159791a(26) =163211a(27) =165443a(28) =174851a(29) =188681
External references
- oeis: A153407