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Search: id:A122242
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A122242 a(n) = A014486(A122241(n)). +0
13
42, 240, 916, 3748, 14960, 62104, 248176, 969304, 3876576, 15962544, 63772488, 248169896, 993554240, 4086635408, 16350541128, 63529835824, 254129143040, 1046249323840, 4184725760584, 16276030608712, 65054467548432, 267635134298624 (list; graph; listen)
OFFSET

1,1

COMMENT

Question: to which Wolfram's class does this simple program belong, class 3 or class 4?

LINKS

A. Karttunen, Python program for computing this sequence and the associated image.

A. Karttunen, Terms a(1)-a(768) drawn as binary strings, in Wolframesque fashion.

A. Karttunen, Terms a(1)-a(256) drawn as binary strings, showing details better.

CROSSREFS

A122243 shows the same sequence in binary. Compare to similar Wolframesque plots given in A080070, A122229, A122232, A122235, A122239, A122245.

Sequence in context: A122232 A154472 A116004 this_sequence A046655 A156357 A064369

Adjacent sequences: A122239 A122240 A122241 this_sequence A122243 A122244 A122245

KEYWORD

nonn,base

AUTHOR

Antti Karttunen (His-Firstname.His-Surname(AT)gmail.com), Sep 14 2006

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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