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Search: id:A163343
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A163343 Central diagonal of A163334 and A163336. +0
4
0, 4, 8, 44, 40, 36, 72, 76, 80, 404, 400, 396, 360, 364, 368, 332, 328, 324, 648, 652, 656, 692, 688, 684, 720, 724, 728, 3644, 3640, 3636, 3600, 3604, 3608, 3572, 3568, 3564, 3240, 3244, 3248, 3284, 3280, 3276, 3312, 3316, 3320, 2996, 2992, 2988 (list; graph; listen)
OFFSET

0,2

COMMENT

It is easy to see by induction that these terms are always divisible by 4.

CROSSREFS

a(n) = 4*A163344(n).

Sequence in context: A137052 A111411 A137054 this_sequence A045639 A002470 A087261

Adjacent sequences: A163340 A163341 A163342 this_sequence A163344 A163345 A163346

KEYWORD

nonn

AUTHOR

Antti Karttunen (His-Firstname.His-Surname(AT)gmail.com), Jul 29 2009

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.


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