331255

Appears in sequences

• Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 91 ones.at n=24A031859
• Expansion of (1 + x - 8*x^2 + x^3 + x^4) / ( (1 - x)*(1 - 10*x^2 + x^4) ).at n=12A181442
• Number of length-n 0..4 arrays with no repeated value differing from the previous repeated value by plus or minus one modulo 4+1.at n=7A269686