675 reputation
2732
bio website
location Seattle, WA
age 71
visits member for 2 years, 9 months
seen 13 hours ago

Contact: rudytoody.AT.comcast.DOT.net

I retired in 2006 and bought Mathematica and a stack of math books with the goal to teach myself to become a world-class mathematician. I am on pace to achieve that goal sometime shortly after the next Ice Age.

I consider myself a Mathematical Mutt (no papers) who occasionally ventures off the back porch to play in the yard with the big dogs.

I donate regularly to the The OEIS Foundation.

When I look at the patterns, I can hear the wheels turning. When I look at the math, I find out the hamsters have died.


Jan
25
comment Is there a notebook to create entries for OEIS?
@belisarius, it's probably a variation of the one in my edit above. If someone answers, I can check it off; or I could delete the OP. What do you think?
Jan
25
revised Is there a notebook to create entries for OEIS?
added link to oeis wiki
Jan
25
comment Is there a notebook to create entries for OEIS?
@Mr.Wizard, I think it set up all the sections on OEIS in their proper formats. I'm not sure if it provided a method to post on OEIS.
Jan
25
asked Is there a notebook to create entries for OEIS?
Jan
18
awarded  Nice Question
Nov
21
revised Can degenerating Nicomachus' triangle down to $0$ area by using `Graph` be done?
added triangle derangement info
Nov
4
revised Can degenerating Nicomachus' triangle down to $0$ area by using `Graph` be done?
changed telescoping to degenerating
Oct
29
revised Can degenerating Nicomachus' triangle down to $0$ area by using `Graph` be done?
fixed bad function name
Oct
29
accepted Can degenerating Nicomachus' triangle down to $0$ area by using `Graph` be done?
Oct
29
revised Can degenerating Nicomachus' triangle down to $0$ area by using `Graph` be done?
inserted solution
Oct
29
comment Can degenerating Nicomachus' triangle down to $0$ area by using `Graph` be done?
@RahulNarain, That looks like a viable approach. Thanks.
Oct
29
revised Can degenerating Nicomachus' triangle down to $0$ area by using `Graph` be done?
added additional thought
Oct
29
revised Can degenerating Nicomachus' triangle down to $0$ area by using `Graph` be done?
Added more info and motivation
Oct
28
comment Can degenerating Nicomachus' triangle down to $0$ area by using `Graph` be done?
@belisarius, I have posted the image. It's close to what we should get.
Oct
28
revised Can degenerating Nicomachus' triangle down to $0$ area by using `Graph` be done?
added image and more info
Oct
28
comment Can degenerating Nicomachus' triangle down to $0$ area by using `Graph` be done?
@belisarius, When triangle 1-2-3 is graphed we get a triangle with uniform edges. If we make the edges equal to the differences, the triangle loses its shape and becomes a straight line 1-2-3 with an edge back from 3-1.
Oct
28
asked Can degenerating Nicomachus' triangle down to $0$ area by using `Graph` be done?
Oct
26
accepted How can we get this infinite prism lattice to look more like `PolyhedronData[{“Prism”, 3}]`?
Oct
26
revised How can we get this infinite prism lattice to look more like `PolyhedronData[{“Prism”, 3}]`?
added info about prism properties
Oct
25
revised How can we get this infinite prism lattice to look more like `PolyhedronData[{“Prism”, 3}]`?
Noted how to clean up the algorithm