Smallest prime p such that the product of q/(q-1) over the primes from prime(n) to p is greater than 2.
A001275
Smallest prime p such that the product of q/(q-1) over the primes from prime(n) to p is greater than 2.
Terms
- a(0) =3a(1) =7a(2) =23a(3) =61a(4) =127a(5) =199a(6) =337a(7) =479a(8) =677a(9) =937a(10) =1193a(11) =1511a(12) =1871a(13) =2267a(14) =2707a(15) =3251a(16) =3769a(17) =4349a(18) =5009a(19) =5711a(20) =6451a(21) =7321a(22) =8231a(23) =9173a(24) =10151a(25) =11197a(26) =12343a(27) =13487a(28) =14779a(29) =16097
External references
- oeis: A001275