295120

Appears in sequences

• 4-dimensional analog of centered polygonal numbers.at n=33A006322
• a(n) = binomial(n+2,2)*binomial(n+5,2).at n=30A105938
• Pyramidal 47-gonal numbers.at n=33A130566
• Sum of all the parts in the partitions of 4n into 4 parts.at n=19A238328
• Triangle read by rows: T(n,k) is the number of pairs (c,m), where c is a covering of the 1 X (2n) grid with 1 X 2 rectangles and equal numbers of red and blue 1 X 1 squares and m is a matching between red squares and blue squares, such that exactly k matched pairs are adjacent.at n=32A360441