Habluka's Weekly Challenge #1
#8
(21 May 12, 10:00AM)Sepehr Wrote: ...

It's a nice solution but more work than direct calculation with Binet's formula and geometric summation and relies on tricks that won't work for generalised version of these problems. Binet's formula is easily proved with standard recurrence relation tools.
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Messages In This Thread
Habluka's Weekly Challenge #1 - by Habluka - 21 May 12, 08:24AM
RE: Habluka's Weekly Challenge #1 - by Flames - 21 May 12, 08:45AM
RE: Habluka's Weekly Challenge #1 - by Habluka - 21 May 12, 09:36AM
RE: Habluka's Weekly Challenge #1 - by Sepehr - 21 May 12, 10:00AM
RE: Habluka's Weekly Challenge #1 - by Marti - 21 May 12, 02:04PM
RE: Habluka's Weekly Challenge #1 - by Roflcopter - 21 May 12, 02:04PM
RE: Habluka's Weekly Challenge #1 - by Habluka - 21 May 12, 10:16PM
RE: Habluka's Weekly Challenge #1 - by Jason - 21 May 12, 11:25AM
RE: Habluka's Weekly Challenge #1 - by Sepehr - 21 May 12, 11:28AM
RE: Habluka's Weekly Challenge #1 - by tempest - 21 May 12, 02:12PM
RE: Habluka's Weekly Challenge #1 - by Sepehr - 21 May 12, 02:26PM
RE: Habluka's Weekly Challenge #1 - by Sepehr - 23 May 12, 09:47AM
RE: Habluka's Weekly Challenge #1 - by RCJD - 24 May 12, 04:49AM
RE: Habluka's Weekly Challenge #1 - by Flames - 24 May 12, 05:31AM
RE: Habluka's Weekly Challenge #1 - by Sepehr - 24 May 12, 07:58AM
RE: Habluka's Weekly Challenge #1 - by Bullpup - 24 May 12, 07:16PM
RE: Habluka's Weekly Challenge #1 - by Lantry - 24 May 12, 09:27PM
RE: Habluka's Weekly Challenge #1 - by Habluka - 24 May 12, 10:47PM
RE: Habluka's Weekly Challenge #1 - by Habluka - 27 May 12, 06:44AM