Numbers k such that k*A001414(k)+1 is the square of a prime.
A343141
Numbers k such that k*A001414(k)+1 is the square of a prime.
Terms
- a(0) =8a(1) =15a(2) =36a(3) =48a(4) =112a(5) =120a(6) =280a(7) =408a(8) =456a(9) =760a(10) =1036a(11) =1584a(12) =1785a(13) =1800a(14) =1936a(15) =2856a(16) =3294a(17) =3990a(18) =4305a(19) =4389a(20) =14868a(21) =18796a(22) =19734a(23) =21560a(24) =29145a(25) =30060a(26) =30080a(27) =30432a(28) =33558a(29) =36576
External references
- oeis: A343141