a(n) is the least k such that there are exactly n integers between (1/6)*prime(k) and (1/6)*prime(k+1).
A390787
a(n) is the least k such that there are exactly n integers between (1/6)*prime(k) and (1/6)*prime(k+1).
Terms
- a(0) =3a(1) =24a(2) =30a(3) =154a(4) =217a(5) =738a(6) =1879a(7) =1831a(8) =3427a(9) =4522a(10) =3644a(11) =3385a(12) =17006a(13) =38590a(14) =14357a(15) =30802a(16) =49414a(17) =31545a(18) =40933a(19) =141718a(20) =126172a(21) =104071a(22) =271743a(23) =149689a(24) =325852a(25) =566214a(26) =2386432a(27) =1287544a(28) =1736516a(29) =1094421
External references
- oeis: A390787