a(1)=2; a(n) is the smallest prime such that a(n)-a(n-1) is a 4th power (>0).
A108022
a(1)=2; a(n) is the smallest prime such that a(n)-a(n-1) is a 4th power (>0).
Terms
- a(0) =2a(1) =3a(2) =19a(3) =160019a(4) =1049920019a(5) =1050730019a(6) =1051540019a(7) =12910750019a(8) =13960510019a(9) =14167870019a(10) =67252030019a(11) =67252840019a(12) =67318450019a(13) =196918450019a(14) =197968210019a(15) =568118770019a(16) =568119580019a(17) =938270140019a(18) =938477500019
External references
- oeis: A108022