А еще такая последовательность бывает:
a0 = a1 = 1, an = (a0² + a1² + … + an−1²) / (n−1).(Amazingly, понимаете ли. That kind of Bear.)This sequence continues 1 1 2 3 5 10 28 154 3520 1551880 …. Amazingly, a43 is the first term of this sequence that is not an integer.
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Date: 14 May 2010 21:04 (UTC)no subject
Date: 14 May 2010 21:05 (UTC)С ДР!
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Date: 14 May 2010 21:10 (UTC)no subject
Date: 14 May 2010 21:13 (UTC)Спасибо!
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Date: 14 May 2010 21:17 (UTC)no subject
Date: 14 May 2010 21:17 (UTC)no subject
Date: 14 May 2010 21:22 (UTC)no subject
Date: 14 May 2010 21:26 (UTC)no subject
Date: 14 May 2010 21:38 (UTC)no subject
Date: 14 May 2010 21:42 (UTC)no subject
Date: 15 May 2010 03:34 (UTC)no subject
Date: 15 May 2010 05:00 (UTC)no subject
Date: 15 May 2010 06:22 (UTC)no subject
Date: 15 May 2010 06:44 (UTC)no subject
Date: 15 May 2010 06:55 (UTC)no subject
Date: 15 May 2010 06:56 (UTC)Поздравляю!
Date: 15 May 2010 08:30 (UTC)Утешительную весть –
Сорок три – не семь на восемь,
Сорок три – не шесть на восемь,
Но, увы, не двадцать шесть...
То же со звуком: http://www.youtube.com/watch?v=0ujWXVVF0LA
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Date: 15 May 2010 08:33 (UTC)Присоединяюсь с наилучшими пожеланиями!
Спасибо!
Date: 15 May 2010 08:59 (UTC)no subject
Date: 15 May 2010 09:00 (UTC)Благодарствуйте!
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Date: 15 May 2010 11:31 (UTC)no subject
Date: 15 May 2010 11:46 (UTC)no subject
Date: 15 May 2010 12:34 (UTC)расти большой, пусть тебе жизнь миотом кажется :)
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Date: 15 May 2010 13:00 (UTC)no subject
Date: 15 May 2010 18:10 (UTC)