81083

Properties

Appears in sequences

• Primes arising in A096847.at n=15A096848
• Noncomposite numbers in the southern ray of the Ulam spiral as oriented on the March 1964 cover of Scientific American.at n=31A168027
• Expansion of (sqrt(1-2x+7x^2-6x^3+5x^4)-(1-x+x^2))/(2x^2(1-x+x^2)).at n=20A178114
• Primes such that the next 10 prime gaps are all distinct.at n=33A372550
• Primes that are the sum of all primes in an interval [k,2*k] for some k>=1.at n=41A389113
• Prime numbersat n=7938