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.

A053963 Squares composed of digits {4,7,8}.

Table of values

n a(n)
1 4
2 484
3 784
4 7744
5 7478444484
6 8878844747774884
7 84788447488748874848488744487874447844
8 484844884744844787448744774844887478884
9 48784888484784787487448774777744787448847474447478448784

List of values

[4, 484, 784, 7744, 7478444484, 8878844747774884, 84788447488748874848488744487874447844, 484844884744844787448744774844887478884, 48784888484784787487448774777744787448847474447478448784]

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

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