A179220 Iterative mapping: a(1)=1, a(n)=A095904(a(n-1)).

1, 3, 5, 6, 7, 25, 20, 16, 121, 2209, 5460, 571, 1136, 154963892093

Offset

1,2

Comments

a(15) is greater than 10^18.

Links

Table of n, a(n) for n=1..14.

Will Nicholes, Iterative mapping of prime signatures.

Crossrefs

Cf. A095904, A179219.

Sequence in context: A227722 A250419 A072134 * A290577 A145736 A188195

Adjacent sequences: A179217 A179218 A179219 * A179221 A179222 A179223

Keyword

nonn

Author

Will Nicholes, Jul 10 2010

Status

approved