66253

Appears in sequences

• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 0, 0), (0, 0, 1), (0, 1, 1), (1, 0, -1)}.at n=9A150103
• Number of necklace compositions of n with no part circularly followed by a divisor or a multiple.at n=40A328601
• Numbers k such that w(k-2), w(k-1), and w(k) are all odd, where w is A336957.at n=27A338070
• The maximal norm of an additively indecomposable element in Shanks' simplest cubic field Q[x]/(x^3 - n*x^2 - (n+3)*x - 1).at n=35A387575