28833

Appears in sequences

• Expansion of 1/((1-2x)(1-3x)(1-7x)(1-8x)).at n=4A025943
• a(n) = a(n-2) + a(n-3) + a(n-4) with a(0) = 0, a(1) = a(2) = 1, a(3) = 0.at n=30A277252
• E.g.f.: Product_{k>=1} 1 / (1 - x^k)^sin(x).at n=7A346841