48722

Appears in sequences

• Length of hypotenuse squared in right triangle formed by a palindromic spiral plotted in Cartesian coordinates.at n=24A048871
• Number of n-crossing links with alternating braids of 3 strands.at n=18A094029
• Numbers k such that k and k^2 use only the digits 2, 3, 4, 7 and 8.at n=14A137074
• 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, 1), (-1, 1, 1), (0, 1, -1), (1, 0, 0), (1, 1, -1)}.at n=10A148398