Odd numbers of the form p^(1+4k) * r^2, where p is prime of the form 1+4m, k > 0, r > 1, and gcd(p,r) = 1.
A386428
Odd numbers of the form p^(1+4k) * r^2, where p is prime of the form 1+4m, k > 0, r > 1, and gcd(p,r) = 1.
Terms
- a(0) =28125a(1) =153125a(2) =253125a(3) =378125a(4) =528125a(5) =903125a(6) =1128125a(7) =1378125a(8) =1653125a(9) =2278125a(10) =2628125a(11) =3003125a(12) =3341637a(13) =3403125a(14) =4278125a(15) =4753125a(16) =5253125a(17) =5778125a(18) =6903125a(19) =7503125a(20) =8128125a(21) =8778125a(22) =9282325a(23) =10153125a(24) =10878125a(25) =11628125a(26) =12403125a(27) =12778713a(28) =14028125a(29) =14878125
External references
- oeis: A386428