1,1

This sequence is related to the sequences A071110 (for 5 successive integers) and A060316 (for 6 successive integers) and others sequences to come...

Asymptotically (in fact as soon as n>=15), the sequence tends to 5.

Table of n, a(n) for n=1..50.

Cf. A071110, A060316, A071107, A060315, A141494, A142153.

Sequence in context: A103423 A102542 A098751 * A009771 A068197 A079273

Adjacent sequences: A143187 A143188 A143189 * A143191 A143192 A143193

nonn

Gilles A.Fleury, Oct 18 2008

approved