50415

Appears in sequences

• Integers k for which {prime(1), prime(2), ..., prime(k)} (mod 4) is biased towards 1.at n=15A096628
• a(n) = n^4 - 15*n + 15.at n=14A107253
• One third of product plus sum of six consecutive nonnegative numbers.at n=5A166943
• Integers of the form 8k + 7 that can be written as a sum of four distinct squares of the form m, m + 1, m + 3, m + 5, where m == 2 (mod 4).at n=27A243580