1,1

Leading zero not allowed thus forcing continuation of previous term. All digits of pi are in the concatenion of all terms of this sequence.

Table of n, a(n) for n=1..4.

a(n) < a(n+1).

Cf. A000796, A005042, A047777, A050819.

Sequence in context: A309246 A055379 A047777 * A124393 A116182 A155180

Adjacent sequences: A195831 A195832 A195833 * A195835 A195836 A195837

nonn,base,hard

Omar E. Pol, Oct 21 2011

More terms from D. S. McNeil, Oct 22 2011

approved