22908

Appears in sequences

• Smallest m > n such that Sum_{i=n..m} i^2 is a square, or 0 if no such m exists.at n=10A075404
• Row sums in A083175.at n=22A083175
• Irregular triangle in which row n has the values of k>n such that Sum_{i=n..k} i^2 is a square.at n=11A184763
• a(n) = prime(n)*T(n), where T = A000217.at n=22A196421
• Number of set partitions of [n] such that the difference between each element and its index (in the partition) is a multiple of four.at n=15A274861
• Sum of the second largest parts of the partitions of n into 9 parts.at n=39A326472
• Number of unoriented polyominoes with n octagonal cells of the hyperbolic regular tiling with Schläfli symbol {8,oo}.at n=7A389937