48224

Appears in sequences

• a(n) is the sum of the odd degrees of the irreducible representations of the symmetric group S_n.at n=11A089248
• a(n) = 2*a(n-1) + 4*a(n-2) - 2*a(n-3) with initial terms 1, 2, 6.at n=10A091142
• Sum of all parts of all partitions of n that do not contain 1 as a part.at n=31A138880
• Sum of parts in all partitions of 2n that do not contain 1 as a part.at n=16A182736
• Augmentation of the triangle A011973. See Comments.at n=32A193607
• Expansion of g.f. 1/ (1-x^1*(1-x^(m+1))/ (1-x^2*(1-x^(m+2))/ (1- ... ))) for m=6.at n=22A228646
• Number of (n+1)X(3+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=7A232510