40499

Properties

Appears in sequences

• Primes having only 0,4,6,8,9 as digits.at n=36A061372
• Numbers k such that k and k^2 use only the digits 0, 1, 4, 6 and 9.at n=31A136862
• Size of the Hilbert basis of the cone { x in Z+^n : (a,x)=0 } where a=(-1,1,2,...,n-2,-(n-1)).at n=21A141347
• Constant term of the reduction (by x^2->x+1) of polynomial p(n,x) identified in Comments.at n=10A192346
• Primes of the form 5n^2 - 1.at n=25A201783
• Primes which become palindromic primes when the digits are rotated once to the right.at n=22A235000
• Primes p such that each decimal digit of p is equal to the difference of two other digits of p.at n=31A255892
• Prime p1 of consecutive primes p1, p2, where p2 - p1 = 8, and p1, p2 are in different centuries.at n=28A287049
• Primes of the form 2^a * 3^b * 5^c - 1 for positive a, b, c.at n=39A293425
• Primes that occur more than once in A373464.at n=5A374694
• Primes having only {0, 4, 9} as digits.at n=12A385768
• Primes having only {0, 2, 4, 9} as digits.at n=37A386048
• Primes having only {0, 4, 5, 9} as digits.at n=23A386071
• Primes having only {0, 4, 6, 9} as digits.at n=18A386073
• Primes having only {0, 4, 7, 9} as digits.at n=37A386075
• Primes having only {0, 4, 8, 9} as digits.at n=19A386076
• Prime numbersat n=4246