78781

Properties

Appears in sequences

• Sums of 5 distinct powers of 5.at n=22A038477
• Primes which can be expressed as sum of distinct powers of 5.at n=12A077719
• Primes p such that the differences between the 5 consecutive primes starting with p are (6,4,6,6).at n=14A078964
• Primes formed by concatenating k, k, and 1 for k >= 1.at n=20A210511
• Primes whose base-5 representation also is the base-2 representation of a prime.at n=8A235462
• Number of (n+2)X(7+2) 0..3 arrays with every 3X3 subblock row and column sum equal to 0 3 5 6 or 7 and every 3X3 diagonal and antidiagonal sum not equal to 0 3 5 6 or 7.at n=7A252147
• Initial member of 6 consecutive primes a, b, c, d, e, f such that (a + f) = (b + e), (a + e) = (b + d) and (c + f) = (d + e).at n=5A292743
• Prime numbersat n=7726