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Search: id:A147560
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A147560 From array of successive spectra of hydrogen atom: a(n)=A000290(1), A061038(2), A061040(3), A061042(4), A061044(5), A061046(6), A061048(7), A061050(8), denominators of Lyman, Balmer, Paschen, Brackett, Pfund, Humphreys, Hansen-Strong, .. . a(n)=4*A046162(n+1), from Routh's theorem and reduced numerators. +0
2
4, 16, 12, 64, 100, 48, 196, 256, 108, 400, 484, 192 (list; graph; listen)
OFFSET

0,1

CROSSREFS

Companion to A144437.

Sequence in context: A049208 A061093 A067178 this_sequence A029659 A072652 A058970

Adjacent sequences: A147557 A147558 A147559 this_sequence A147561 A147562 A147563

KEYWORD

nonn

AUTHOR

Paul Curtz (bpcrtz(AT)free.fr), Nov 07 2008

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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