35911

Properties

Appears in sequences

• Number of 4-colorings of cyclic group of order n.at n=14A007687
• T(n,0) + T(n,1) + ... + T(n,[ n/2 ]), T given by A027157.at n=12A027165
• Primes with 12 as smallest positive primitive root.at n=11A061325
• Primes of the form 4*k^2 - 10*k + 7 with k positive.at n=31A073337
• Let p = n-th prime, then a(n) = smallest prime having p as its least prime primitive root.at n=17A084739
• Primes of the form 8*k^2 - 1.at n=29A090684
• Primes arising as A093929(n)*A093929(n+1)+2.at n=28A093930
• Primes that are a concatenation of 3, 5 and a prime.at n=33A101219
• Start with a(1)=1; now a(n+1)=a(n)+a(k) with k=[n-n-th digit of Pi]. If k<0 or k=0, then a(k)=0.at n=40A133389
• Prime numbers p such that p +- ((p-1)/5) are primes.at n=28A137714
• Primes of the form (2k)^2 + 3(2k + 1)^2.at n=16A147297
• Number of nodes (or order) of a graph model obtained using an automata scheme on sets of order prime(n) >= 5 and in which all not halt states are linked by arcs (edges).at n=40A160772
• Primes p such that there are positive integers m and n and a prime q such that p = m^2+m-q = n^2+n+q.at n=30A162652
• Primes of the form ((p-1)/2)^2+((p+1)/2), where p is prime.at n=31A163418
• Primes p whose smallest positive primitive root (mod p) is not squarefree.at n=11A205581
• Balanced primes which are the average of two successive semiprimes.at n=23A212820
• Number of (w,x,y) with all terms in {0,...,n} and max(w,x,y) >= 2*min(w,x,y).at n=35A213390
• Emirps whose binary conversion remains emirp when read in decimal.at n=14A226972
• Primes which are the average of the two adjacent primes and also of the two adjacent squarefree numbers.at n=28A245589
• Primes that can be generated by the concatenation in base 8, in ascending order, of two consecutive integers read in base 10.at n=15A287310