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

1,1

Links

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

Example

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

Crossrefs

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

Sequence in context: A252956 A163653 A178551 * A243766 A153424 A378081

Adjacent sequences: A105979 A105980 A105981 * A105983 A105984 A105985

Keyword

base,nonn

Author

Shyam Sunder Gupta, Apr 29 2005

Extensions

Name clarified by Robert Price, Sep 10 2023

Status

approved