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.

A134984 The atomic numbers of the periodic table of the elements, read downwards along 32 columns.

Original entry on oeis.org

1, 3, 11, 19, 37, 55, 87, 4, 12, 20, 38, 56, 88, 21, 39, 57, 89, 58, 90, 59, 91, 60, 92, 61, 93, 62, 94, 63, 95, 64, 96, 65, 97, 66, 98, 67, 99, 68, 100, 69, 101, 70, 102, 71, 103, 22, 40, 72, 104, 23, 41, 73, 105, 24, 42, 74, 106, 25, 43, 75, 107, 26, 44, 76, 108, 27, 45, 77
Offset: 0

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Author

Paul Curtz, Feb 05 2008

Keywords

Examples

			The elements in that order are H=1, Li=3, Na=11, K=19, Rb=37 etc.
Columns of transition metals and Lanthanides and Actinides are included, so there are 32 of them and after Ac=89 we continue with Ce=58.
		

Extensions

Edited by R. J. Mathar, Feb 06 2008