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Search: id:A068315
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A068315 Numbers n such that A025474(n)>1 and A025474(n+1)>1. sequence gives A025474(n). +0
1
8, 25, 121, 2187, 32761 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Cf. A000961, A025474.

Sequence in context: A133661 A139026 A135942 this_sequence A069586 A042189 A004246

Adjacent sequences: A068312 A068313 A068314 this_sequence A068316 A068317 A068318

KEYWORD

hard,more,nonn

AUTHOR

Naohiro Nomoto (n_nomoto(AT)yabumi.com), Mar 08 2002

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Last modified December 20 00:58 EST 2009. Contains 171054 sequences.

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