1,2

The first difference of A145383(n) is used to define the sequence A145384, which is of particular interest.

Lewis Mammel, Table of n, a(n) for n = 1..122

The defining equation is A050791(A145383(n)) = A141326(n).

A050791, values of z where 1+z^3 = x^3 + y^3

A141326, a subsequence of A050791 defined by a simple formula

A145384, a sequence based on the first difference of A145383

Sequence in context: A028433 A080667 A001952 this_sequence A047280 A049880 A128039

Adjacent sequences: A145380 A145381 A145382 this_sequence A145384 A145385 A145386

easy,nonn

Lewis Mammel (l_mammel(AT)att.net), Oct 10 2008