1,10
15 is the 13-th term of A055471, hence a(13)=15/(1*5) =3.
Cf. A055471, A066579.
Sequence in context: A101807 A065517 A059514 this_sequence A071206 A066577 A071203
Adjacent sequences: A066352 A066353 A066354 this_sequence A066356 A066357 A066358
nonn,base
Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Dec 20 2001
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