Numbers k that divide the k-th term of the tribonacci sequence A000213.

A373055

Numbers k that divide the k-th term of the tribonacci sequence A000213.

Terms

    a(0) =1a(1) =3a(2) =217a(3) =13343a(4) =549333a(5) =1387663a(6) =9356863a(7) =22119541

External references