180811

Properties

Appears in sequences

• Number of achiral polyominoes with n cells.at n=21A030227
• Erroneous version of A134996.at n=17A038136
• Primes having only {0, 1, 8} as digits.at n=34A061247
• Dihedral calculator primes: p, p upside down, p in a mirror, p upside-down-and-in-a-mirror are all primes.at n=18A134996
• Primes consisting of all of the cube digits (i.e., 0, 1 and 8) at least once.at n=21A180685
• Palindromic primes in the sense of A007500 with digits '0', '1' and '8' only.at n=10A199328
• Prime numbersat n=16407