38525

Appears in sequences

• Number of unlabeled free bicolored trees with n nodes (the colors are not interchangeable).at n=15A122086
• Number of connected categories with n objects and 2n-1 morphisms.at n=15A125702
• a(n) is the least odd number m minimizing A007947(m*(2^n-m)).at n=28A143700
• Numbers k such that 7*10^k + 79 is prime.at n=28A282250
• Numbers k such that 395*2^k+1 is prime.at n=12A323042
• Terms of A349937 that are not divisible by 3: numbers k > 1 not divisible by 2 or 3 such that A309906(k-1) < A309906(k) > A309906(k+1).at n=26A349941