46557

Appears in sequences

• Numerators of continued fraction convergents to sqrt(241).at n=9A041450
• Number of 4 X n binary arrays with path of adjacent 1's from upper right corner to lower left corner.at n=4A069326
• Number of 5 X n binary arrays with path of adjacent 1's from upper right corner to lower left corner.at n=3A069327
• The number of symmetric positive definite 2 X 2 matrices whose entries are integers of absolute value at most n.at n=36A219693
• The x member of the positive proper fundamental solution (x = x1(n), y = y1(n)) of the first class for the Pell equation x^2 - D(n)*y^2 = +8 for odd D(n) = A263012(n).at n=11A264349
• Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-2) + n +1, where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4.at n=18A293357
• Array read by antidiagonals: T(m,n) is the number of m X n binary arrays with a path of adjacent 1's from upper right corner to lower left corner.at n=31A359575
• Array read by antidiagonals: T(m,n) is the number of m X n binary arrays with a path of adjacent 1's from upper right corner to lower left corner.at n=32A359575