27712

Appears in sequences

• Meandric numbers for a river crossing up to 6 parallel roads at n points.at n=12A208452
• a(n) = (n+2)^(n+2) mod n^n.at n=6A225190
• Integers, a, which are the solutions to the equation a^2 + b^3 = c^4, with integers a, b > 0, and indexed off of A242183.at n=31A242184
• T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with every element equal to or 1 greater than any west or southwest neighbors modulo n and the upper left element equal to 0.at n=59A267562
• Number of nX(n+2) arrays of permutations of n+2 copies of 0..n-1 with every element equal to or 1 greater than any west or southwest neighbors modulo n and the upper left element equal to 0.at n=4A267565
• Number of 5Xn arrays containing n copies of 0..5-1 with every element equal to or 1 greater than any west or southwest neighbors modulo 5 and the upper left element equal to 0.at n=6A267569