A204893 The index j<k such that n divides s(k)-s(j), where k is the least index (A204892) for which such j exists, and s(k)=prime(k).

1, 2, 1, 2, 1, 3, 2, 2, 1, 2, 1, 3, 2, 2, 1, 2, 1, 3, 2, 2, 1, 4, 4, 3, 2, 2, 1, 2, 1, 4, 3, 3, 3, 2, 1, 3, 3, 2, 1, 2, 1, 3, 2, 2, 1, 4, 2, 3, 2, 2, 1, 4, 2, 3, 2, 2, 1, 2, 1, 4, 3, 3, 3, 2, 1, 3, 2, 2, 1, 2

Offset

1,2

Comments

For a guide to related sequences, see A204892.

Links

Table of n, a(n) for n=1..70.

Mathematica

(See the program at A204892.)

Crossrefs

Cf. A204892.

Sequence in context: A235875 A328026 A326975 * A251717 A057217 A193330

Adjacent sequences: A204890 A204891 A204892 * A204894 A204895 A204896

Keyword

nonn

Author

Clark Kimberling, Jan 20 2012

Status

approved