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Search: id:A137583
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A137583 Number of terms in each row of Janet periodic (32 columns) table of elements. 1926-1929, Tarantola 2000. Supposes 120 terms. +0
6
2, 2, 8, 8, 18, 18, 32, 32 (list; graph; listen)
OFFSET

1,1

FORMULA

a(n)=2, A093907. Differences of -1, 1, 3, 11, 19, 37, 55, 87, 119 : -1 could be antihydrogen.See periodic table first column:alkali metals,A099955.

CROSSREFS

Cf. A137508, today 1, 2, 8, 8, 8, 8, 8, 8, 8, 8 .. .

Sequence in context: A072576 A060818 A082887 this_sequence A099328 A073090 A120544

Adjacent sequences: A137580 A137581 A137582 this_sequence A137584 A137585 A137586

KEYWORD

nonn,uned

AUTHOR

Paul Curtz (bpcrtz(AT)free.fr), Apr 26 2008

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Last modified December 3 01:16 EST 2008. Contains 151161 sequences.


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