464881

Appears in sequences

• Cyclotomic polynomials at x=-5.at n=15A020504
• a(n) = n^8 + n^7 - n^5 - n^4 - n^3 + n + 1.at n=5A060894
• Zsigmondy numbers for a = 5, b = 1: Zs(n, 5, 1) is the greatest divisor of 5^n - 1^n (A024049) that is relatively prime to 5^m - 1^m for all positive integers m < n.at n=29A064081
• Overpseudoprimes to base 5.at n=25A141390