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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.

A131593 Number of norep emirps less than 10^n.

Original entry on oeis.org

4, 12, 34, 118, 520, 1738, 5310, 13528, 25332
Offset: 1

Views

Author

Harvey P. Dale, Aug 30 2007

Keywords

Comments

Partial sums of A003684. [From Lekraj Beedassy, Jun 07 2009]

Examples

			There are 12 norep emirps less than 100

Crossrefs

Cf. A046732, A031991, A030540.

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