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 1-2 of 2 results.

A141738 List of the 0's and 1's digits of triangle A141728 along a boustrophedon path. Second case: see example below.

Original entry on oeis.org

1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0
Offset: 1

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Examples

			Second boustrophedon path:
.................................1\
...............................____\
............................../0.0.0.
............................./________
.............................1.0.1.0.1\
............................___________\
........................../0.0.1.1.0.0.0
........................./________________
.........................1.0.0.1.0.0.1.0.1\
........................___________________\
.......................0.0.0.0.0.0.0.0.1.1.1
		

Crossrefs

A141740 Cumulative sum of the rows of triangle A141728.

Original entry on oeis.org

1, 1, 4, 6, 10, 13, 19, 28, 35, 42, 51, 59, 70, 78, 91, 107, 125, 139, 153, 167, 189, 209, 229, 254, 276
Offset: 0

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Author

Paolo P. Lava, Jul 03 2008

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Showing 1-2 of 2 results.