[math-fun] Triangular puzzle new try

23 Jun 2020


      You should be able to change 97 to 79.  I think you
can also change 17 to 15.

Tom


Éric Angelini writes:
...
Sorry for the wrong message — I confused two
tries: this one looks(?) better:
...1   ...3   ...6   ..22   ..44   ..77   .555   .800   .999
...2   ...5   ...9   ..33   .777   ..14   .808   .666
...4   ...8   ..11   ..66   ..23   ..50   ..97
...7   .111   ..88   ..49   ..56   ..32
.333   .222   ..40   ..17   ..89
..55   .444   ..37   ..80
..99   ..67   ..25
.888   ..90
..60
à+
É.
Catapulté de mon aPhone

[math-fun] Triangular puzzle new try

Tom Karzes