29573

Properties

Appears in sequences

• a(n)=prime(x) is the smallest prime such that 1+(2^(12n+9))*prime(x) is divisible by prime(x+1).at n=28A087779
• Primes of the form n^2 - 11.at n=22A091272
• Let p = prime(sigma(n)) and q = prime(phi(n)), then p is in the sequence if p-q = 6.at n=35A103176
• G.f.: (1+62*x+570*x^2+1095*x^3+530*x^4+57*x^5+x^6)/(1-x)^7.at n=4A160831
• Integers k such that 2^(k-1) == 1 (mod k) and 2^(m-1) == 1 (mod m), where m = k*(A000265(k-1) - 1) + 1 and A000265 gives the odd part of its argument.at n=18A187849
• Primes of the form 7n^2 - 2.at n=14A201848
• Numbers k such that (43^k + 1)/44 is prime.at n=10A231865
• Primes p such that p^3 is the concatenation of two k-digit primes where k is half the number of decimal digits in p^3.at n=11A248208
• Primes p such that p is the largest member of a Wieferich tuple.at n=22A297846
• Number T(n,k) of plane partitions of n into parts of exactly k sorts which are introduced in ascending order; triangle T(n,k), n>=0, 0<=k<=n, read by rows.at n=39A319730
• Lexicographically earliest sequence of distinct primes whose partial products lie between noncomposite numbers.at n=46A359940
• Prime numbersat n=3210