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.

A116352 Numbers k such that k*(k+6) gives the concatenation of two numbers m and m+9.

Table of values

n a(n)
1 3378
2 6617
3 7028
4 49941474
5 50058521
6 97000298
7 785321170881
8 799019801018
9 989301366861
10 997000002998
11 4044997109223942
12 4136014586911893
13 4248535260473902
14 4366325506691846
15 4457342984379797
16 5542657015620198

List of values

[3378, 6617, 7028, 49941474, 50058521, 97000298, 785321170881, 799019801018, 989301366861, 997000002998, 4044997109223942, 4136014586911893, 4248535260473902, 4366325506691846, 4457342984379797, 5542657015620198]

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

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