1,1

Table of n, a(n) for n=1..28.

9802960500//9802960494 = 9900990099 * 9900990106, where // denotes concatenation.

Cf. A116112, A116118, A116132, A116250.

Sequence in context: A261287 A252689 A253392 * A039600 A143847 A178740

Adjacent sequences: A116116 A116117 A116118 * A116120 A116121 A116122

nonn,base

Giovanni Resta, Feb 06 2006

approved