Index of the first occurrence of n-th prime in Van Eck's sequence (A181391), or 0 if n-th prime never appears.

A357908

Index of the first occurrence of n-th prime in Van Eck's sequence (A181391), or 0 if n-th prime never appears.

Terms

    a(0) =5a(1) =20a(2) =12a(3) =66a(4) =44a(5) =121a(6) =41a(7) =89a(8) =101a(9) =225a(10) =72a(11) =92a(12) =548a(13) =199a(14) =297a(15) =1486a(16) =490a(17) =1001a(18) =735a(19) =455a(20) =420a(21) =611a(22) =772a(23) =673a(24) =187a(25) =1612a(26) =3690a(27) =581a(28) =417a(29) =2584

External references