93987

Appears in sequences

• Numbers of the form 20*k+7 which are three times a square.at n=35A192328
• Number of n-bead necklaces labeled with numbers 1..7 allowing reversal, with no adjacent beads differing by more than 1.at n=13A208720
• Numbers > 1 that are not a prime power and whose prime indices and exponents are all themselves prime numbers.at n=37A352518