305353

Properties

Appears in sequences

• Expansion of sin(x)/(1-x).at n=9A009551
• a(n) = (2*n+1)!*Sum_{k=0..n} (-1)^k/(2*k+1)!.at n=4A074790
• Primes having only {3, 5, 0} as digits.at n=29A260223
• a(n) = n! * Sum_{k=0..floor(n/2)} (-1)^k / (n-2*k)!.at n=9A337749
• a(n) is the numerator of Sum_{k=0..n} (-1)^k / (2*k+1)!.at n=4A354332
• Prime numbersat n=26436