A105982 - OEIS

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A105982

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

14

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

(list; graph; refs; listen; history; text; internal format)

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 A100607

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