A080916 Number of electrons in outermost electron subshell in chemical element number n.

1, 2, 1, 2, 1, 2, 3, 4, 5, 6, 1, 2, 1, 2, 3, 4, 5, 6, 1, 2, 2, 2, 2, 1, 2, 2, 2, 2, 1, 2, 1, 2, 3, 4, 5, 6, 1, 2, 2, 2, 1, 1, 2, 1, 1, 10, 1, 2, 1, 2, 3, 4, 5, 6, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 2, 1, 2, 3, 4, 5, 6, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2

Offset: 0

Author

Ralf Stephan, Feb 23 2003

Keywords

• nonn

Examples

			Example: element 46Pd has ten electrons in its 4f-shell, none in its 5s-shell.
		

Links

• C. Heilman, The Pictorial Periodic Table
• E. F. Schubert, Periodic System of Elements

Crossrefs

Cf. A080915.