52427

Appears in sequences

• Nearest integer to 24*(2^n - 1)/n.at n=14A003138
• Integer part of 24(2^n-1)/n.at n=14A003176
• (4^(n+1)-(-1)^n 9 )/5.at n=7A109546
• Irregular array read by rows in which row n lists the positive integers k in ascending order for which 1 is in a primitive cycle of n positive integers under iteration by the Collatz-like 3x+k function.at n=31A226618
• Number of (n+1) X (5+1) 0..1 arrays with every 2 X 2 subblock antidiagonal maximum minus diagonal minimum nondecreasing horizontally and diagonal maximum minus antidiagonal minimum nondecreasing vertically.at n=30A253394