[seqfan] Re: confused about toothpick sequence A139250!
Omar E. Pol
info at polprimos.com
Mon Apr 27 15:33:44 CEST 2009
Hello seqfans,
There is a new comment in the entry A139250:
"In the toothpick sieve we can see patterns related to powers of 2 formed by
sequences of rectangles arranged in increasing order and in decreasing
order"
Also, there are three new links:
- Illustration of initial terms
- Illustration of the toothpick sieve (after 23 steps)
- Illustration of patterns in the toothpick sieve (after 32 steps)
Best regards
Omar
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