32798

Appears in sequences

• a(n) = Sum{T(i,j)}, 0<=j<=i, 0<=i<=n, T given by A026568.at n=11A026582
• Numerators of continued fraction convergents to sqrt(703).at n=6A042352
• Number of 2 X n 0-1 matrices avoiding simultaneously the right angled numbered polyomino patterns (ranpp) (00;1), (01;0), (10;0) and (01;1).at n=15A100314
• a(n) = floor(n*(n^3-n-3)/(2*(n-1))).at n=38A117561
• a(n) = 3*a(n-1) - 2*a(n-2) - a(n-3) + a(n-4) with n>3, a(0)=1, a(1)=2, a(2)=3, a(3)=7.at n=19A131300
• Duplicate of A100314.at n=15A131831
• Row sums of triangle A173302.at n=34A173303
• Number of (n+1) X (4+1) 0..1 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nonincreasing x(i,j)-x(i-1,j) in the j direction.at n=13A250738
• Integers n such that core(n), core(n+1), core(n+2) are smaller than n^(1/2) where core(n) is A007913(n), the squarefree part of n.at n=3A260212
• Expansion of 1/((1-x)^2*(1-2*x+2*x^2)).at n=27A279230
• Starts of runs of 3 consecutive numbers whose powerful part is larger than their powerfree part (A328014).at n=5A348120