12 Days of Christmas
365
99 Bottles of Beer
515
Abundant Numbers
611
Abundant Numbers (Long)
875
Arabic to Roman
981
Arrows
409
Ascending Primes
587
ASCII Table
727
brainfuck
444
Catalan Numbers
677
Catalan’s Constant
75
Christmas Trees
515
Collatz
806
CSS Colors
788
Cubes
294
Day of Week
981
Diamonds
406
Divisors
765
Emirp Numbers
457
Emirp Numbers (Long)
783
Emojify
508
Evil Numbers
923
Evil Numbers (Long)
975
Fibonacci
914
Fizz Buzz
635
Foo Fizz Buzz Bar
615
Forsyth–Edwards Notation
730
Fractions
947
Happy Numbers
346
Hexdump
360
Intersection
514
ISBN
609
Jacobi Symbol
225
Leap Years
677
Levenshtein Distance
1,000
Leyland Numbers
496
Look and Say
863
Niven Numbers
774
Niven Numbers (Long)
932
Number Spiral
400
Odious Numbers
872
Odious Numbers (Long)
975
Ordinal Numbers
669
Pangram Grep
827
Pascal’s Triangle
645
Pernicious Numbers
955
Pernicious Numbers (Long)
978
Prime Numbers
1,000
Prime Numbers (Long)
1,000
Repeating Decimals
319
Reverse Polish Notation
1,000
Rijndael S-box
191
Rock-paper-scissors-Spock-lizard
515
Roman to Arabic
1,000
Seven Segment
531
SI Units
651
Smith Numbers
694
Tongue-twisters
456
United States
170