112651

Appears in sequences

• a(n) = binomial(n+4,4)*(4*n+5)/5.at n=18A034263
• G.f.: 1/((1-x)*(1-x^2))^3.at n=36A038163
• a(n) = denominator of r(n): r(n) is such that the continued fraction (of rational terms) [r(1);r(2),...,r(n)] = n^2, for every positive integer n.at n=9A128561
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 0, 1), (1, -1, -1), (1, 0, 1), (1, 1, -1)}.at n=10A148906
• a(n) is the smallest dividend m of the Euclidean division m = d*n + r such that m/d = r/n.at n=36A335717