1,2

1 <= A086184(n) <= n <= a(n) <= 2*n.

A000796(A086184(n)+j) = A000796(a(n)+j), 0 <= j < A055642(A086183(n)).

Table of n, a(n) for n=1..67.

Cf. A000796, A055642, A086183, A086184.

Sequence in context: A245450 A115307 A171597 * A072564 A223938 A222194

Adjacent sequences: A086182 A086183 A086184 * A086186 A086187 A086188

nonn,base

Reinhard Zumkeller, Jul 11 2003

approved