268435428

Appears in sequences

• a(n) = 2^n - n.at n=28A000325
• a(n) = ceiling(n^(1/n))^n - n.at n=27A076878
• a(n) = 2^(2*n) - 2*n.at n=14A100103
• Numbers missing from A102370.at n=27A102371
• 2^n minus the sum of the proper divisors of n.at n=27A242389
• 2^phi(n) - phi(n).at n=28A243306