cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

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A183057 Cyclops emirps.

Original entry on oeis.org

107, 701, 709, 907, 11057, 11071, 11083, 12071, 12073, 13043, 14029, 14057, 14071, 14081, 14087, 15013, 15053, 15091, 16063, 16073, 17011, 17021, 17033, 17041, 17047, 18013, 18041, 18077, 18089, 19013, 19037, 19051, 31033, 31051, 31063, 31069, 31081, 31091, 32077, 32099
Offset: 1

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Author

Omar E. Pol, Dec 21 2010

Keywords

Comments

Intersection of emirps A006567 and cyclops numbers A134808.
The smallest cyclops emirp 107 was mentioned by Patrick Capelle in Prime Curios! (see link).

Examples

			a(1) = 107 is in the sequence because 107 is an emirp A006567 and it is also a cyclops number A134808.

Links

Crossrefs

Cf. A006567, A134808, A134809, A138148, A160712, A160725.

Formula

A006567 INTERSECT A134808.
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Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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