Primes of the form 8k+1 generated recursively. Initial prime is 17. General term is a(n)=Min {p is prime; p divides (2Q)^4 + 1}, where Q is the product of previous terms in the sequence.
A125039
Primes of the form 8k+1 generated recursively. Initial prime is 17. General term is a(n)=Min {p is prime; p divides (2Q)^4 + 1}, where Q is the product of previous terms in the sequence.
Terms
- a(0) =17a(1) =1336337a(3) =41a(5) =241a(6) =1553a(8) =97a(9) =27673a(10) =4289a(11) =457a(12) =137201a(13) =73a(14) =337a(16) =617a(17) =1697a(18) =65089a(19) =1609a(20) =761
External references
- oeis: A125039