59429

Appears in sequences

• a(n) = 5^n - 4^n - 3^n - 2^n + 3.at n=7A081684
• Numerator of Sum_{k=1..n} 1/lambda(k), where lambda(k) is the Carmichael's lambda function.at n=34A211306
• Expansion of Product_{k>=1} (1 + x^(3*k)) / (1 - x^k).at n=37A266648