Nonsquare factors k > 0 such that k*x^2 - 1 produces a new minimum of its Hardy-Littlewood constant.
A331948
Nonsquare factors k > 0 such that k*x^2 - 1 produces a new minimum of its Hardy-Littlewood constant.
Terms
- a(0) =2a(1) =3a(2) =7a(3) =13a(4) =19a(5) =31a(6) =79a(7) =151a(8) =211a(9) =331a(10) =499a(11) =631a(12) =751a(13) =991a(14) =1171a(15) =2011a(16) =2311a(17) =2671a(18) =3019a(19) =3931a(20) =4159a(21) =4951a(22) =5119a(23) =6451a(24) =7459a(25) =10651a(26) =18379a(27) =32971a(28) =48799a(29) =61051
External references
- oeis: A331948