24926

Appears in sequences

• Sequence A001033 gives the numbers n such that the sum of the squares of n consecutive odd numbers x^2 + (x+2)^2 + ... +(x+2n-2)^2 = k^2 for some integer k. For each n, this sequence gives the least value of k.at n=33A056132
• n^2 * (n^3 + 2n^2 + 7n - 2) / 8.at n=11A106845
• G.f. = b(2)*b(6)*b(10)/(x^15+x^14+x^13+x^12+x^11-2*x^5-x^4-x^3-x^2-x+1), where b(k) = (1-x^k)/(1-x).at n=13A266373
• Ordered perimeters p of primitive Pythagorean triangles no side of which is squarefree.at n=40A329392
• a(n) = (1/4)*A357287(n).at n=23A357288