200000033

Properties

Appears in sequences

• Smallest n-digit prime starting with a 2.at n=8A069590
• Primes in increasing order with most significant digit following the cyclic pattern 2,3,5,7,2,3,5,7,2,3,5,7,...at n=32A113611
• a(n) = smallest n-digit prime which differs from the previous n-digit prime at every corresponding digit (or 0 if no such prime exists).at n=8A114017
• Prime numbersat n=11078938