A137846 Successive structures last number of elements periodic table (Seaborg extended to 32 columns,118 terms or Janet,120). First 87 terms.

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

Offset

0,2

Comments

Numbers from 0(palladium) to 8.Compare to A080915:first 42 common terms.

Links

Table of n, a(n) for n=0..86.

Crossrefs

Sequence in context: A236858 A220661 A369900 * A080915 A239484 A058714

Adjacent sequences: A137843 A137844 A137845 * A137847 A137848 A137849

Keyword

nonn,uned

Author

Paul Curtz, Apr 29 2008

Status

approved