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.

Showing 1-3 of 3 results.

A116198 A 3 x 3 magic square read by rows.

Original entry on oeis.org

7, 0, 5, 2, 4, 6, 3, 8, 1
Offset: 1

Views

Author

Parthasarathy Nambi, Apr 08 2007

Keywords

Comments

The magic sum is 12.

Examples

			The magic square is:
7 0 5
2 4 6
3 8 1

Links

Crossrefs

Cf. A126710, A126976, A126977, A126647, A126648, A126649, A126650, A126651, A126652, A126653, A126654, A126709.

A127907 A 5 x 5 magic square read by rows.

Original entry on oeis.org

17, 24, 1, 8, 15, 23, 5, 7, 14, 16, 4, 6, 13, 20, 22, 10, 12, 19, 21, 3, 11, 18, 25, 2, 9
Offset: 1

Views

Author

Parthasarathy Nambi, Apr 05 2007

Keywords

Comments

The magic sum is 65.

Examples

			The magic square is:
17 24 1 8 15
23 5 7 14 16
4 6 13 20 22
10 12 19 21 3
11 18 25 2 9

References

  • Wacław Sierpiński, Czym sie zajmuje teoria liczb. Warsaw: PW "Wiedza Powszechna", 1957, p. 17.

Links

Crossrefs

Cf. A126647, A126648, A126649, A126650, A126651, A126652, A126653, A126654, A126709, A126710, A126976, A126977.

A128883 A 4 X 4 magic square with sum 33 read by rows.

Original entry on oeis.org

1, 14, 14, 4, 11, 7, 6, 9, 8, 10, 10, 5, 13, 2, 3, 15
Offset: 1

Views

Author

Parthasarathy Nambi, Apr 18 2007

Keywords

Examples

			The magic square is:
1 14 14 4
11 7 6 9
8 10 10 5
13 2 3 15

Links

Crossrefs

Cf. A126710, A126976, A126977, A126647, A126648, A126649, A126650, A126651, A126652, A126653, A126654, A126709.
Showing 1-3 of 3 results.

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

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