100000039
domain: N
Properties
Primality
- Prime
- yes
Appears in sequences
- Least n-digit 'happy' prime.at n=8A046519
- a(1) = 19, a(n) is the smallest prime obtained by inserting digits between every pair of digits of a(n-1).at n=3A080442
- Array read by rows: row n lists the first 3 primes with n digits.at n=26A139053
- Array read by rows: row n lists the first 4 primes with n digits.at n=34A139054
- Prime numbersat n=5761458