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A138102
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The number 2*k^2 repeated 2*k^2 times, k=1 to 4.
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3
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2, 2, 8, 8, 8, 8, 8, 8, 8, 8, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| Vaguely related to the number of elements in in the Janet table A138102.
Essentially the same as A137575.
a(n)= (A138101=3,4,13,14,15,16,17,) - (A138100=1,2,5,6,7,8,9,) . [From Paul Curtz (bpcrtz(AT)free.fr), Oct 11 2009]
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LINKS
| Albert Tarantola, PSE of Elements (Janet form).
Anonymous, Janet periodic table, Web Elements Chemistry Nexus
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CROSSREFS
| Cf. A138101, A137325, A137583, A166071, A001105.
Sequence in context: A094887 A021441 A196066 * A151924 A058524 A072576
Adjacent sequences: A138099 A138100 A138101 * A138103 A138104 A138105
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KEYWORD
| nonn,less,fini,full
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AUTHOR
| Paul Curtz (bpcrtz(AT)free.fr), May 03 2008
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EXTENSIONS
| Edited by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Oct 07 2009
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