0,1

The left diagonal is the sequence of primes (A000040). The right diagonal is sequence A025487 (least prime signatures).

Table of n, a(n) for n=0..62.

Will Nicholes, Iterative mapping of prime signatures.

a(n) = A061579(A095904(n))

Cf. A095904, A179217, A179218, A179221, A179222, A179225, A179226, A179228.

Sequence in context: A120620 A094608 A256661 * A192176 A191711 A163280

Adjacent sequences: A179213 A179214 A179215 * A179217 A179218 A179219

nonn,tabl

Will Nicholes, Jul 10 2010

approved