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Search: id:A067635
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A067635 a(1) = 1; set of digits of a(n)^2 is a proper subset of the set of digits of a(n+1)^2. +0
3
1, 4, 13, 36, 113, 487, 1036, 3267, 10136, 32043 (list; graph; listen)
OFFSET

1,2
CROSSREFS

Cf. A014563, A066825.

Sequence in context: A102301 A031506 A065297 this_sequence A003727 A103082 A048474

Adjacent sequences: A067632 A067633 A067634 this_sequence A067636 A067637 A067638

KEYWORD

nonn,base,fini,full

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net), Feb 05 2002

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Last modified December 6 13:45 EST 2009. Contains 170429 sequences.

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