144024

Appears in sequences

• Number of 0..n arrays x(0..3) of 4 elements with each no smaller than the sum of its previous elements modulo (n+1).at n=30A200253
• Decimal representation of the middle column of the "Rule 75" elementary cellular automaton starting with a single ON (black) cell.at n=17A266897
• Triangle read by rows: T(n,k) (n >= 1, 1 <= k <= n) = number of normalized 2n-plets associated to trees with k edges.at n=41A294439
• a(n) = 108*n^2 - 104*n + 20 (n>=1).at n=36A304835