28193

Appears in sequences

• Least k such that gcd(prime(k)+1, prime(k+1)+1) = 2n.at n=26A067603
• Sum of all matrix elements of n X n matrix M(i,j) = Fibonacci(i+j-1).at n=9A120297
• Row 4 of rectangular table A124460.at n=7A124464
• Number of base 23 circular n-digit numbers with adjacent digits differing by 3 or less.at n=5A125333
• Partial sums of A129361.at n=18A227356