1,2

A086186(n)=A086183(a(n)) and A086183(j)<A086186(n) for j<a(n);

1<=A086188(n)<=a(n)<=A086189(n)<=2*a(n) and A000796(A086188(n)+j) = A000796(A086189(n)+j), 0<=j<A055642(A086186(n)).

Sequence in context: A047443 A127577 A100712 this_sequence A088082 A139013 A108337

Adjacent sequences: A086184 A086185 A086186 this_sequence A086188 A086189 A086190

nonn,base

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jul 11 2003