A204893 The index jA204892) 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

Author

Clark Kimberling, Jan 20 2012

Keywords

• nonn

Comments

For a guide to related sequences, see A204892.

Crossrefs

Cf. A204892.

Programs

Mathematica

(See the program at A204892.)