-3041

Appears in sequences

• Reflected (see A074058) pentanacci numbers A074048.at n=38A074062
• Expansion of (1-x)/(1+x+x^2+2*x^3).at n=27A078047
• Difference between 4^n and the nearest triangular number.at n=13A238455
• Expansion of 1/(1 + x/(1 + x^4/(1 + x^9/(1 + x^16/(1 + x^25/(1 + ... + x^(k^2)/(1 + ...))))))), a continued fraction.at n=50A285408
• Expansion of Product_{k>=1} (1-x^k/Product_{j=1..k} (1-x^j)).at n=23A350587