62339

Appears in sequences

• Pisot sequence T(4,6), a(n) = floor(a(n-1)^2/a(n-2)).at n=36A020747
• Pisot sequence T(6,9), a(n) = floor(a(n-1)^2/a(n-2)).at n=35A020751
• Main diagonal of array A[k,n] = n-th sum of k consecutive k-gonal numbers, k>2.at n=14A130424
• Number of nondecreasing -2..2 vectors of length n whose dot product with some lexicographically greater or equal nondecreasing -2..2 vector equals n.at n=32A226416
• G.f.: (1-x+sqrt(1-2*x-3*x^2))/(1-3*x+x^2+x^3+(1-x^2)*sqrt(1-2*x-3*x^2)).at n=13A244886