24355

Appears in sequences

• a(n) = Sum_{j=0..floor(n/2)} T(2*j + q), where T(n) are generalized tribonacci numbers (A001644) and q = n - 2*floor(n/2).at n=16A074475
• 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, 1, 1), (0, 0, -1), (1, -1, 1), (1, 1, 1)}.at n=8A149706
• Odd numbers k such that phi(k) and cototient(k) have the same prime signature.at n=34A280927
• Numbers that are the sum of four third powers in exactly six ways.at n=32A345149