137979

Appears in sequences

• Expansion of 1/((1-x)^2*Product_{k>=1} (1-x^k)).at n=30A014153
• a(n) = C(n,7) + C(n,6) + C(n,5) + C(n,4) + C(n,3) + C(n,2) + C(n,1).at n=20A116082