41141

Properties

Appears in sequences

• Quintan primes: p = (x^5 - y^5)/(x - y).at n=19A002649
• Primes that contain digits 1 and 4 only.at n=6A020452
• Primes which can be expressed as concatenation of powers of 4 and 0's.at n=24A066595
• Smallest prime > 2n+1 beginning and ending with 2n+1, or 0 if no such prime exists.at n=20A070278
• a(n) is the next available entirely straight or curved number, depending on whether n contains a straight digit or not.at n=43A079064
• Primes in which the digit string can be partitioned into three parts such that third (least significant) part is the product of the first two.at n=27A088294
• Primes formed by concatenating palindromes having even number of digits with 1.at n=14A210534
• Primes that are sum of both three and five consecutive primes.at n=36A211170
• Primes of the form abcabc..abcab.at n=34A228627
• Initial members of prime quadruples (n, n+2, n+36, n+38).at n=24A248367
• Primes having only {0, 1, 4} as digits.at n=15A260266
• Primes having only {1, 2, 4} as digits.at n=29A260267
• Primes having only {1, 4, 5} as digits.at n=20A260268
• Primes having only {1, 4, 6} as digits.at n=17A260269
• Primes having only {1, 4, 8} as digits.at n=16A260270
• Primes having only {1, 4, 9} as digits.at n=40A260271
• Numbers n such that 5^n-4^(n-1) is prime.at n=8A272296
• Primes p such that p - 3 divides 3^p - 3.at n=35A302988
• Primes whose index is divisible by the product of its digits.at n=38A306766
• Number of excursions of length n with Motzkin-steps avoiding the consecutive steps UU, UD, HH and DU.at n=31A329689