117432

Appears in sequences

• a(n) = Sum_{r=1..n} r^4*binomial(n,r)^2.at n=6A074334
• Expansion of g.f.: x/((1-x^2)^4 -1+x).at n=9A123889
• Number of (1+1) X (n+1) 0..2 arrays with every element next to itself plus and minus one within the range 0..2 horizontally, diagonally or antidiagonally, with no adjacent elements equal.at n=14A232516