12 Days of Christmas
365
99 Bottles of Beer
515
Abundant Numbers
597
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
509
Collatz
806
CSS Colors
894
Cubes
294
Day of Week
981
Diamonds
406
Divisors
765
Emirp Numbers
446
Emirp Numbers (Long)
783
Emojify
508
Evil Numbers
923
Evil Numbers (Long)
975
Farey Sequence
707
Fibonacci
743
Fizz Buzz
635
Foo Fizz Buzz Bar
615
Forsyth–Edwards Notation
730
Fractions
947
Happy Numbers
336
Hexdump
360
Intersection
514
ISBN
609
Jacobi Symbol
221
Leap Years
677
Levenshtein Distance
1,000
Leyland Numbers
496
Look and Say
853
Niven Numbers
736
Niven Numbers (Long)
932
Number Spiral
400
Odious Numbers
846
Odious Numbers (Long)
975
Ordinal Numbers
669
Pangram Grep
802
Pascal’s Triangle
634
Pernicious Numbers
909
Pernicious Numbers (Long)
978
Prime Numbers
1,000
Prime Numbers (Long)
1,000
Repeating Decimals
319
Reverse Polish Notation
900
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