43953

Appears in sequences

• Expansion of 1/((1-2x)(1-5x)(1-6x)).at n=5A016295
• Measures of entanglement in 3-qbits.at n=24A129548
• a(n) = A351477(n) * FB where F is the Fermat point of a primitive integer-sided triangle ABC with A < B < C < 2*Pi/3 and FA + FB + FC = A336329(n).at n=20A351802
• Numbers k such that omega(k) = 4 and the largest prime factor of k equals the sum of its remaining distinct prime factors, where omega(k) = A001221(k).at n=23A383728