268557

Appears in sequences

• a(n+1) = 5*a(n) - n.at n=8A164045
• Expansion of the continued fraction 1 / (1-q / (1-q-q^3 / (1-q-q^3-q^5 / (1-q-q^3-q^5-q^7 / (...))))).at n=16A355046