99 Bottles of Beer
925
341
Abundant Numbers
755
847
688
Arrows
463
Card Number Validation
776
Catalan Numbers
690
Collatz
901
CSS Colors
97
Divisors
856
Evil Numbers
719
Fibonacci
893
891
981
958
698
986
Fizz Buzz
570
811
989
788
903
794
891
ForsythβEdwards Notation
721
Fractions
636
Game of Life
859
Happy Numbers
520
Leap Years
588
Levenshtein Distance
906
ln 2
241
Look and Say
875
Niven Numbers
972
918
Niven Numbers (Long)
920
Number Spiral
416
Odious Numbers
717
Odious Numbers (Long)
641
PalindromemordnilaP
773
Pascalβs Triangle
818
Pernicious Numbers
490
482
Prime Numbers
393
381
Proximity Grid
289
Quine
1,000
838
865
598
946
331
Reverse Polish Notation
688
Tongue-twisters
737
668
United States
329
Van Eck Sequence
387
Ο
831
74
300
203
135
251
Ο
814
π
48
221