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.

A115546 Numbers k such that k^2 is the concatenation of two numbers 6*m and m.

Original entry on oeis.org

857143, 1714286, 857142857142857142857142857142857142857142857143, 1714285714285714285714285714285714285714285714286
Offset: 1

Views

Author

Giovanni Resta, Jan 25 2006

Keywords

Examples

			857143^2 = 734694_122449.

Crossrefs

Cf. A102567, A106497, A115527 - A115556.

Extensions

Definition modified by Georg Fischer, Jul 26 2019

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

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