1,1

The old definition (which does not fit the sequence) was "Slowest increasing sequence where a(n)-n is prime".

Table of n, a(n) for n=1..71.

Index entries for linear recurrences with constant coefficients, signature (2,-1).

(PARI) a(n)=if(n<3, 2*n+1, n+5) \\ M. F. Hasler, Sep 06 2011

Sequence in context: A077523 A298516 A157291 * A191931 A064186 A271048

Adjacent sequences: A107817 A107818 A107819 * A107821 A107822 A107823

nonn,easy,less

Eric Angelini, Jun 11 2005

Edited by N. J. A. Sloane, Sep 06 2011

approved