Primes p such that the period of the continued fraction of (1-sqrt(p))/2 has length 3 and p is not of the form k^2+1.
A188136
Primes p such that the period of the continued fraction of (1-sqrt(p))/2 has length 3 and p is not of the form k^2+1.
Terms
- a(0) =61a(1) =317a(2) =461a(3) =557a(4) =773a(5) =1129a(6) =1429a(7) =1877a(8) =1901a(9) =4597a(10) =5417a(11) =6053a(12) =8761a(13) =10733a(14) =11621a(15) =13877a(16) =15277a(17) =16333a(18) =17737a(19) =18329a(20) =23593a(21) =30137a(22) =41453a(23) =45533a(24) =51893a(25) =59341a(26) =70429a(27) =74597a(28) =74857a(29) =80429
External references
- oeis: A188136