54011

Properties

Appears in sequences

• Decimal part of cube root of a(n) starts with 8: first term of runs.at n=36A034134
• Primes p that have exactly three primitive roots that are not primitive roots mod p^2.at n=23A060519
• Smallest member of a pair of consecutive twin prime pairs that have exactly n primes between them.at n=29A089637
• Numbers such that the digital sums in bases 2, 3, 5 and 10 all are equal.at n=14A135128
• Duplicate of A089637.at n=29A181981
• Nearest prime to (2^(e^-gamma))^n, where gamma is the Euler-Mascheroni constant.at n=26A235213
• a(n) = (-a(n-1) * a(n-6) + a(n-2) * a(n-5)) / a(n-7) with a(n) = 1 if abs(n) < 4, a(11) = 4.at n=30A256858
• a(n) = (a(n-1) * a(n-5) + a(n-3)^2) / a(n-6) with a(0) = a(1) = 1, a(2) = 0, a(3) = -1, a(4) = -3, a(8) = 29.at n=15A256916
• The seventh term of the greedy B_n set of natural numbers.at n=11A369819
• Prime numbersat n=5502