100000037

Properties

Appears in sequences

• Smallest n-digit prime whose external digits as well as internal digits form a prime, or 0 if no such number exists.at n=8A077361
• Lesser of the first twin prime pair with n digits.at n=8A092245
• Array read by rows: row n lists the first two primes with n digits.at n=17A139052
• Array read by rows: row n lists the first 3 primes with n digits.at n=25A139053
• Array read by rows: row n lists the first 4 primes with n digits.at n=33A139054
• Smallest prime starting with 1 that contains exactly n 0's.at n=5A139535
• Smallest prime starting with 1 and followed by a string of n 0's.at n=5A139536
• Least n-digit prime whose digit sum is also prime.at n=8A249447
• Prime numbersat n=5761457