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Search: id:A013898
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A013898 21^(5n+1). +0
1
21, 85766121, 350277500542221, 1430568690241985328321, 5842587018385982521381124421, 23861715484377209601555171628930521, 97453656071460446110921078004886769746621, 398010574215107679422058885600836061208944572721, 1625515384162495488635310116741260158419511738394408821 (list; graph; listen)
OFFSET

0,1

LINKS

Tanya Khovanova, Recursive Sequences

CROSSREFS

Sequence in context: A033636 A138080 A013814 this_sequence A062012 A104786 A104787

Adjacent sequences: A013895 A013896 A013897 this_sequence A013899 A013900 A013901

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified December 18 21:37 EST 2009. Contains 171024 sequences.


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