20000003

Properties

Appears in sequences

• Smallest prime containing exactly n 0's.at n=6A037053
• Prime liponombres.at n=6A050280
• Smallest n-digit prime with all even digits except the least significant digit.at n=7A068691
• Smallest n-digit prime starting with a 2.at n=7A069590
• Primes of the form k*10^x + k + 1, where 0 < k < 9, x=0,1,2..at n=17A108816
• Happy primes of the form a*10^k + b with single-digit a and b, a > 0, k > 0.at n=29A109902
• 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=28A113611
• 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=7A114017
• a(n) = 2*10^n + 3.at n=7A173041
• Primes of the form 2*10^k + 3.at n=5A177134
• Smallest prime that does not divide at least one n-digit zeroless pandigital number.at n=3A216203
• Smallest prime containing exactly n consecutive 0's.at n=6A300102
• Smallest prime ending in "3", with n preceding "0" digits.at n=5A379150
• Prime numbersat n=1270608