1,1

A208892 is the main sequence for this entry.

Table of n, a(n) for n=1..18.

A208892 gives both sets, A208894 the first number in the larger set.

Sequence in context: A156065 A302749 A130274 * A057294 A342544 A342540

Adjacent sequences: A208890 A208891 A208892 * A208894 A208895 A208896

nonn

Matthijs Coster, Mar 03 2012

Terms a(11) to a(18) from T. D. Noe, Mar 13 2012

approved