A105982 Near-repdigit primes with at least two 2's as the repeated digit.

223, 227, 229, 2221, 22229, 22222223, 222222227, 22222222223, 22222222222229, 222222222222227, 222222222222222221, 2222222222222222222222222227, 222222222222222222222222222222222223

Offset: 1

Author

Shyam Sunder Gupta, Apr 29 2005

Keywords

• base
• nonn

Examples

			a(2)=227 is a term because all digits are equal to 2 except one.
		

Links

• Robert Price, Table of n, a(n) for n = 1..25

Crossrefs

Cf. A105976, A105978, A105979, A105980, A105982, A365592, A365596, A365597, A365598.

Extensions

Name clarified by Robert Price, Sep 10 2023