76771

Properties

Appears in sequences

• Prime numbers p such that p+6, p^2+6^2, p^4+6^4 are all primes.at n=20A107441
• Primes whose digit reversal is a pentagonal number (A000326).at n=25A115706
• Numbers k such that k concatenated with k+3 gives the product of two numbers which differ by 5.at n=8A116179
• Numbers k such that k concatenated with k+7 gives the product of two numbers which differ by 3.at n=7A116205
• Primes of the form n^2+42.at n=35A174812
• Primes p such that (p^128 + 1)/2 is prime.at n=38A341230
• Consecutive states of the linear congruential pseudo-random number generator (31481*s+21139) mod 10^5 when started at s=1.at n=30A384341
• Prime numbersat n=7548