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.

A074999 Floor[concatenation of nine consecutive numbers from n to n+8 divided by 9].

Table of values

n a(n)
0 1371742
1 13717421
2 260630990
3 3840876779
4 50754344568
5 630990012357
6 7543445680146
7 87677901347935
8 990012357015724
9 10112346812683513
10 11234681268351302
11 12357015724019091
12 13479350179686880

List of values

[1371742, 13717421, 260630990, 3840876779, 50754344568, 630990012357, 7543445680146, 87677901347935, 990012357015724, 10112346812683513, 11234681268351302, 12357015724019091, 13479350179686880]

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

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