78007

Properties

Appears in sequences

• Initial prime, greater than 7, of a prime chain of length n under the iteration x -> 2x-7.at n=6A128509
• Number of binary strings of length n with no substrings equal to 0000, 0010, or 0111.at n=24A164420
• Prime numbers ending in James Bond number ''007''.at n=12A193552
• Lesser of consecutive primes whose sum is of the form k*(k+2), for some integer k.at n=39A242384
• Primes of the form 398*x^2-1.at n=11A338476
• Primes having only {0, 7, 8} as digits.at n=10A385771
• Primes having only {0, 7, 8, 9} as digits.at n=43A386084
• Primes containing the digit string "007" in their decimal representation.at n=18A386240
• E.g.f. A(x) satisfies A(x) = exp(x * (1+x^2)^3 * A(x)).at n=6A389986
• Prime numbersat n=7663