1,1

Table of n, a(n) for n=1..20.

99999999 * 100000003 = 100000001//99999997, where // denotes concatenation.

Cf. A116129, A116254, A116259, A116261, A116267.

Sequence in context: A261512 A242809 A108908 * A103456 A002283 A155157

Adjacent sequences: A116257 A116258 A116259 * A116261 A116262 A116263

nonn,base

Giovanni Resta, Feb 06 2006

approved