OFFSET
1,4
COMMENTS
The initial values are computed via the program from Arnauld Chevallier in the Code Golf Stack Exchange link.
LINKS
Code Golf Stack Exchange, Cut a triangle into equal-sized parts!
EXAMPLE
An example of the a(4) = 3 essentially different ways of tiling a size 4 triangle with 4-iamonds can be found via the Code Golf Stack Exchange link.
CROSSREFS
KEYWORD
nonn,more,hard
AUTHOR
Peter Kagey and Alec Jones, Aug 26 2020
STATUS
approved