A109551 Primes which are a substring of (1234554321)*.

2, 3, 5, 11, 23, 43, 211, 1123, 2345543, 4321123, 11234554321, 432112345543, 2345543211234554321, 112345543211234554321, 4321123455432112345543, 4321123455432112345543211, 55432112345543211234554321

Offset

1,1

Links

Table of n, a(n) for n=1..17.

Crossrefs

Cf. A000040.

Sequence in context: A329749 A237810 A073434 * A326393 A162278 A173927

Adjacent sequences: A109548 A109549 A109550 * A109552 A109553 A109554

Keyword

nonn,base

Author

Roger L. Bagula, Jun 26 2005

Extensions

Some missing terms inserted by Alois P. Heinz, Sep 10 2020

Status

approved