75056

Appears in sequences

• a(n) = F(n+1) + c(n) where F(k) is k-th Fibonacci number and c(n) is n-th non-Fibonacci number.at n=23A022799
• n-th non-Lucas number plus Fibonacci(n + 1).at n=23A023490
• Sum, over all binary strings w of length n, of the length of the shortest border of w.at n=15A331392
• Number of regions formed in a square by straight line segments when connecting the n+1 points along each edge that divide it into n equal parts to the n+1 points on the edge on the opposite side of the square.at n=14A355838
• Coefficients in the power series A(x) such that: x*A(x)^2 = Sum_{n=-oo..+oo} (-1)^n * x^(n*(n+1)) * A(x)^n.at n=8A357222