1,2

Table of n, a(n) for n=1..68.

2^a(n) = 3 (mod A127437(n)), where a(n)>=0 and minimum possible.

Cf. A127437

Sequence in context: A010628 A225456 A212886 * A303217 A106292 A072247

Adjacent sequences: A127435 A127436 A127437 * A127439 A127440 A127441

nonn

Max Alekseyev, Jan 14 2007

Corrected by Max Alekseyev, Jun 08 2011

approved