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.

A081463 Numbers which when multiplied by their final digit have products with same digital sequence except that last is first. Numbers obtained by concatenating a term any number of times with itself also have the defining property and are omitted.

Table of values

n a(n)
1 1
2 102564
3 1012658227848
4 105263157894736842
5 1014492753623188405797
6 1034482758620689655172413793
7 102040816326530612244897959183673469387755
8 10112359550561797752808988764044943820224719
9 1016949152542372881355932203389830508474576271186440677966

List of values

[1, 102564, 1012658227848, 105263157894736842, 1014492753623188405797, 1034482758620689655172413793, 102040816326530612244897959183673469387755, 10112359550561797752808988764044943820224719, 1016949152542372881355932203389830508474576271186440677966]

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

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