85303

Properties

Appears in sequences

• Primes p such that 2*p +/- 3 and 8*p +/- 3 are all primes.at n=27A106022
• Expansion of 1/(1-x^2(1-3x)).at n=24A106855
• a(n) is the smallest natural number we cannot obtain from n, n+1, n+2, n+3, n+4, n+5, n+6, n+7 and the operators +, -, *, /, using each number only once.at n=22A143192
• The smallest of four consecutive primes with prime gaps {a,b,c} = {10,18,2}.at n=11A215719
• Primes whose representation in base (2), base (3), base (4) and base (5) are also prime when read in decimal.at n=1A236512
• Smallest prime of the form 4*k + 3 that is a divisor of 4*n! - 1.at n=15A333924
• Prime numbersat n=8305