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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.

A116325 n times n+6 gives the concatenation of two numbers m and m+5.

Table of values

n a(n)
1 2
2 3
3 29
4 66
5 739
6 893
7 755004
8 789546
9 3643103
10 6356892
11 9084165
12 405460897734702723
13 416974886220714237
14 583025113779285758
15 594539102265297272
16 920312382883217575
17 931826371369229089

List of values

[2, 3, 29, 66, 739, 893, 755004, 789546, 3643103, 6356892, 9084165, 405460897734702723, 416974886220714237, 583025113779285758, 594539102265297272, 920312382883217575, 931826371369229089]

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

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