36052

Appears in sequences

• Number of lines through exactly 2 points of an n X n grid of points.at n=21A018809
• G.f.: Sum_{n>=1} Sum_{k=0..n} binomial(n,k) * x^(k^2) * (x^n - x^k)^(n-k), ignoring the constant term.at n=70A292808
• Solution of the complementary equation a(n) = 2*a(n-1) + a(n-2) - b(n), where a(0) = 3, a(1) = 5, b(0) = 1, b(1) = 2, b(2) = 4, and (a(n)) and (b(n)) are increasing complementary sequences.at n=12A297011
• Numbers k such that 447*2^k+1 is prime.at n=40A323193
• Numbers that are the sum of seven fourth powers in eight or more ways.at n=21A345574
• Numbers that are the sum of seven fourth powers in nine or more ways.at n=6A345575
• Numbers that are the sum of seven fourth powers in exactly nine ways.at n=5A345831
• Number of partitions of the (n+10)-multiset {0,...,0,1,2,...,n} with ten 0's into distinct multisets.at n=5A346820
• Number of partitions of the (n+5)-multiset {0,...,0,1,2,...,5} with n 0's into distinct multisets.at n=10A346825