36871

Properties

Appears in sequences

• Primes with 15 as smallest positive primitive root.at n=13A061328
• Primes for which the smallest positive primitive root is odd and nonprime.at n=20A070269
• Prime numbers p such that p+6, p^2+6^2, p^4+6^4 are all primes.at n=15A107441
• a(n) = smallest prime >= the smallest positive integer with exactly n divisors.at n=38A145344
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 1, -1), (1, -1, 0), (1, 0, 0), (1, 1, 1)}.at n=8A150527
• Primes p of the form 4m+3 for which there are exactly as many primitive roots modulo p in the interval [0,p/2] as in the interval [p/2,p].at n=30A172490
• Primes of the form 9*k^3+7.at n=5A201301
• Primes of the form 9n^2 + 7.at n=17A201707
• Primes of the form 2*n^2 + 58*n + 27.at n=26A217498
• Numbers of the form k + wt(k) for exactly four distinct k, where wt(k) = A000120(k) is the binary weight of k.at n=4A227915
• Prime numbersat n=3909