1,3
a(n)=A028391(n-1). [From R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Oct 28 2008]
Cf. A000196; A048766; A134914; A135660; A135661; A135662; A135663; A135664; A135665.
Sequence in context: A140859 A072586 A028391 this_sequence A038668 A071754 A078171
Adjacent sequences: A135663 A135664 A135665 this_sequence A135667 A135668 A135669
nonn
Mohammad K. Azarian (azarian(AT)evansville.edu), Nov 25 2007
Corrected the first offset. - Mohammad K. Azarian (azarian(AT)evansville.edu), Nov 19 2008
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