76831

Properties

Appears in sequences

• Primes with 29 as smallest positive primitive root.at n=14A061733
• Primes of the form 2^r*7^s - 1.at n=15A077314
• a(1) = 2; for n > 0, a(n+1) is the a(n)-th prime after a(n).at n=6A093502
• Primes from merging of 5 successive digits in decimal expansion of Zeta(2) or (Pi^2)/6.at n=16A105378
• Primes of the form 2*n^4-1.at n=6A182784
• Primes of the form 2*n^2 + 58*n + 27.at n=32A217498
• Primes obtained by merging 5 successive digits in the decimal expansion of sqrt(2) + sqrt(3) + sqrt(5).at n=23A241221
• Expansion of Product_{k>=1} 1/(1 - k*x^(k^2))^k.at n=39A285243
• a(n) is the prime or perfect or amicable or sociable number encountered in the aliquot sequence for 2^n.at n=28A358415
• Numbers k such that k and k+1 are both in A359747.at n=11A359748
• Primes k such that the concatenation of (b, k, b) and (k, b, k) are both prime, where b is the binary representation of k.at n=27A389801
• Prime numbersat n=7554