240426

Appears in sequences

• Number of (w,x,y,z) with all terms in {1,...,n} and w<2x and y>3z.at n=38A212510
• Number of (w,x,y,z) with all terms in {0,...,n}, w odd, x and y even.at n=36A212761
• Numbers n such that pi(2n) divides n.at n=29A235495
• Number of rhombus tilings of a triangular shape formed by n*(n+1)/2 adjacent hexagons.at n=5A390149