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From Paschen spectrum of hydrogen. All numbers are multiples of 8.
Table of n, a(n) for n=1..55.
a(n) = A061039(1+2n).
Sequence in context: A121375 A253152 A197603 * A070584 A205072 A185798
Adjacent sequences: A144445 A144446 A144447 * A144449 A144450 A144451
Paul Curtz, Oct 06 2008
Formula index corrected, extended by R. J. Mathar, Dec 02 2008