33657

Appears in sequences

• Numbers n such that 8^n-7^(n+1) is prime.at n=8A272829
• Numbers k such that k!4 + 2^4 is prime, where k!4 = k!!!! is the quadruple factorial number (A007662).at n=39A291344
• Number of integer partitions of n that have an even number of parts and cannot be partitioned into distinct pairs of not necessarily distinct parts.at n=49A338915