346561

Properties

Appears in sequences

• Duodecimal primes: p = (x^12 + y^12 )/(x^4 + y^4 ).at n=4A006687
• Zsigmondy numbers for a = 5, b = 3: Zs(n, 5, 3) is the greatest divisor of 5^n - 3^n (A005058) that is relatively prime to 5^m - 3^m for all positive integers m < n.at n=23A109347
• Prime numbersat n=29707