28312

Appears in sequences

• a(n) = ((5^n mod 4^n) mod 3^n) mod 2^n.at n=14A064854
• Number of compositions of n whose circular differences are all 1 or -1.at n=51A325589
• a(n) = Sum_{k=0..n} r_4(k^2 + 1), where r_4(k) is the number of ways of writing k as a sum of 4 squares (A000118).at n=19A333174
• Numbers k such that (12^k - 1)^2 - 2 is prime.at n=6A364076