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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A138132 Indices among the primes of the primes in A054356, The Five Hysterical Girls Theorem.

Original entry on oeis.org

471, 3570, 28674, 28743, 13077233344
Offset: 1

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Author

Omar E. Pol, Mar 25 2008

Keywords

Comments

Subset of A138126.
Note that all members, in base 10, contain the digit 7 and do not contains the digit 9.
All members of A054356 (The Five Hysterical Girls Theorem) are prime numbers.

Examples

			A000040(471) ....... = 3343
A000040(3570) ...... = 33343
A000040(28674) ..... = 333433
A000040(28743) ..... = 334333
A000040(13077233344) = 333333433343

Crossrefs

Cf. A000040, A020461, A054356, A138126.
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