a   b   i  x                   y                   fibo factorial
pan pan 1  0.3467901443380824  0.7268028627434533  1    1
eks pan 2  0.7586799647899636  0.5221511083334797  1    2
wye wye 3  0.20460330576630303 0.33831852551664776 2    6
eks wye 4  0.38139939387114097 0.13418874328430463 3    24
wye pan 5  0.5732889198020006  0.8636244699032729  5    120
zee pan 6  0.5271261600918548  0.49322128674835697 8    720
eks zee 7  0.6117840605678454  0.1878849191181694  13   5040
zee wye 8  0.5985540091064224  0.976181385699006   21   40320
hat wye 9  0.03144187646093577 0.7495507603507059  34   362880
pan wye 10 0.5026260055412137  0.9526183602969864  55   3628800
