100057

Properties

Appears in sequences

• Primes that remain prime through 4 iterations of function f(x) = 2x + 3.at n=27A023303
• Primes that remain prime through 5 iterations of function f(x) = 2x + 3.at n=9A023331
• Triangle read by rows in which row n gives n smallest n-digit primes.at n=19A073914
• Smallest n-digit prime whose external digits as well as internal digits form a prime, or 0 if no such number exists.at n=5A077361
• Start with 100057 and repeatedly reverse the digits and add 2 to get the next term.at n=0A120217
• Primes less than 1000000 sorted lexicographically in decimal representation.at n=4A210761
• Numbers <= 10^6 with valid Luhn mod 10 check digit, sorted lexicographically.at n=6A249854
• Primes containing 000 as a substring.at n=12A386247
• Prime numbersat n=9597