T18723c.hs:5:2: error:
    • A 65-tuple is too large for GHC
        (max size is 64)
        Workaround: use nested tuples or define a data type
    • In the type ‘(# Int, Int, Int, Int, Int, Int, Int, Int, Int, Int,
                      Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int,
                      Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int,
                      Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int,
                      Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int,
                      Int, Int, Int #)’
      In the definition of data constructor ‘MkT3’
      In the data declaration for ‘T3’