359790

Appears in sequences

• Numbers n such that 251*2^n-1 is prime.at n=5A050884
• Number of (s(0), s(1), ..., s(2n)) such that 0 < s(i) < 9 and |s(i) - s(i-1)| = 1 for i = 1,2,...,2n, s(0) = 3, s(2n) = 3.at n=11A094831
• Expansion of (1 - x^2)/(1 - 3*x^2 - x^3).at n=22A188048