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A178214 Numbers in A039753  with neither of their Ruth-Aaron pairs squarefree. 1
7129199, 9867275, 18918704, 43009524, 43882488, 45828324, 126511280, 132082191, 150786063, 252625743, 285816464, 303792200, 313887275, 330130475, 336945392, 337795524, 361652075, 380035664, 480297824, 579423924, 647037215, 650012724, 756098624, 986677500, 1000308015, 1001438136, 1139325668, 1140314075, 1205629524, 1315277147 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..30.

EXAMPLE

7129199 (7*11^2*19*443, with 7129200 = 2^4*3*5^2*13*457) is a member of both A006145 (7+11+19+443 = 2+3+5+13+457) and A039752 (7+11+11+19+443 = 2+2+2+2+3+5+5+13+457) but neither 7129199 nor 7129200 is squarefree, so 7129199 is a member of this sequence.

CROSSREFS

Cf. A039753, A006145, A039752, A013929

Sequence in context: A218099 A263069 A034636 * A137599 A151937 A204308

Adjacent sequences:  A178211 A178212 A178213 * A178215 A178216 A178217

KEYWORD

nonn

AUTHOR

Hans Havermann, Dec 19 2010

STATUS

approved

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Last modified July 25 04:27 EDT 2017. Contains 289779 sequences.