30817

Properties

Appears in sequences

• Primes p such that number of primes produced according to rules stipulated in Honaker's A048853 is 2.at n=6A050664
• Primes p whose period of reciprocal equals (p-1)/9.at n=21A056214
• Trinomial transform of central binomial coefficients A001405.at n=6A103769
• Prime numbers that are the sum of three distinct positive fourth powers.at n=26A126657
• Starting values that produce a larger juggler number than smaller starting values.at n=13A143742
• Primes of the form Sum_{k=1..m} (m^k mod (m+k)).at n=23A156557
• Primes p such that 5*p+2, 7*p+4 and 11*p+6 are also prime.at n=32A173880
• Primes of the form (n^2+2)/6 where n^2+1 is prime.at n=14A215429
• Where records occur in A239864.at n=11A239865
• Least number x such that x^n has n digits equal to k. Case k = 1.at n=28A285448
• E.g.f. satisfies log(A(x)) = (1 - exp(-2*x)) * A(x)/2.at n=8A355789
• a(n) is the number of base-10 nonbouncy numbers below 10^n.at n=6A364342
• Prime numbersat n=3322