61535

Appears in sequences

• Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 16.at n=31A031694
• Sum of consecutive nonsquares.at n=31A048395
• a(n) = 961*n^2 + 31.at n=8A158675
• Exceptional values of n arising in search for solutions to x^4 - n*y^4 = 1.at n=1A213097
• Smallest k such that k*n^4 + 1 is an n-th power.at n=3A216471
• Number of partitions of n such that the (sum of distinct odd parts) <= n/2.at n=43A284613
• Squarefree integers k such that x^4 - k*y^2 = 1 has a nontrivial solution.at n=45A356496