47129

Properties

Appears in sequences

• Primes of the form x^2 + (x+3)^2.at n=35A076727
• Primes p such that the least k with p+k and p+2k both prime sets a new record.at n=19A190423
• a(n) = prime(Catalan(n)).at n=9A246670
• Primes that can be generated by the concatenation in base 7, in ascending order, of two consecutive integers read in base 10.at n=36A287308
• Initial primes of 5 consecutive primes with consecutive gaps 8,6,4,2.at n=6A289907
• Primes of the form (p^2 + 9)/2 where p is prime.at n=17A347530
• Least prime p such that p^n + 6 is the product of n distinct primes.at n=10A363585
• Primes p such that p + 8, p + 14, p + 18 and p + 20 are also primes.at n=15A385035
• Prime numbersat n=4862