537109374

Appears in sequences

• a(n) = n*5^n - 1.at n=10A064751
• a(n) = p * 5^p - 1 where p=prime(n).at n=4A100690
• a(n) = p * (n^p) - 1 where p = prime(n).at n=4A100768
• a(n) = 11*5^n-1.at n=11A198770