161276

Appears in sequences

• Number of (w,x,y,z) with all terms in {1,...,n} and w+x<y+z.at n=24A212523
• Triangle T(n,k) giving the largest member of "the infinite trunk of factorial beanstalk" (A219666) whose factorial base representation contains n digits (A084558) and the most significant such digit (A099563) is k.at n=30A230429
• The first of 33 consecutive positive integers the sum of the squares of which is a square.at n=14A269449
• G.f. A(x) satisfies A(x) = ( 1 + x/(1 - x*A(x)^(3/4)) )^4.at n=9A378858