Weakest calculator/pocket computer that can do Tower of Hanoi?

[Thomas Klemm]

(08-11-2018 05:26 PM)Dave Britten Wrote:  What's the weakest (least RAM, sparsest programming capabilities) handheld that can do Tower of Hanoi solutions?

On the HP-35 you could do the following to calculate \(a(n)\) from A001511:

1. Fill the stack with \(\frac{1}{2}\):

.5
ENTER
ENTER
ENTER

2. Enter the number \(n\):

CLx
\(n\)

3. Count how often you have to hit the [×] key until the number ends with .5.

[×]
[×]
…

4. Continue at step 2 with the next number.

Kind regards
Thomas