89453

Appears in sequences

• Sort then Add, a(1)=7.at n=15A033895
• Numerators of continued fraction convergents to sqrt(809).at n=8A042560
• Integers n such that 6n, 36n, and 216n fall between pairs of twin primes, that is, 6n-1, 6n+1, 36n-1, 36n+1, 216n-1, and 216n+1 are prime.at n=24A192851