12 Days of Christmas
849
99 Bottles of Beer
762
Abundant Numbers
773
Abundant Numbers (Long)
848
Arabic to Roman
492
Arithmetic Numbers
809
Arrows
540
ASCII Table
702
brainfuck
553
Catalan’s Constant
151
Christmas Trees
654
Collatz
819
CSS Colors
531
Cubes
605
Day of Week
853
DFA Simulator
467
Diamonds
590
Divisors
856
Emirp Numbers
478
Emirp Numbers (Long)
565
Emojify
446
Evil Numbers
681
Evil Numbers (Long)
670
Farey Sequence
553
Fibonacci
949
Fizz Buzz
766
549Foo Fizz Buzz Bar
703
Forsyth–Edwards Notation
515
Fractions
413
Game of Life
429
Gijswijt’s Sequence
623
Happy Numbers
626
Happy Numbers (Long)
726
Hexdump
621
Intersection
537
Inventory Sequence
764
ISBN
754
Kolakoski Sequence
560
Leap Years
836
Leyland Numbers
666
Look and Say
670
Lucky Numbers
460
Lucky Tickets
456
Mahjong
781
Medal Tally
445
Morse Decoder
413
Morse Encoder
380
Niven Numbers
688
Niven Numbers (Long)
828
Number Spiral
461
Odious Numbers
691
Odious Numbers (Long)
674
Ordinal Numbers
667
Pangram Grep
685
Pascal’s Triangle
634
Pernicious Numbers
512
Pernicious Numbers (Long)
590
Prime Numbers
760
Prime Numbers (Long)
756
Proximity Grid
576
Quine
449
Repeating Decimals
611
Reverse Polish Notation
622
Rock-paper-scissors-Spock-lizard
500
Roman to Arabic
527
Rule 110
580
Seven Segment
603
Sierpiński Triangle
361
Smith Numbers
546
Spelling Numbers
722
Sudoku
467
Ten-pin Bowling
390
Time Distance
624
Tongue-twisters
581
United States
416
Vampire Numbers
382
Van Eck Sequence
618
Zodiac Signs
468
φ
747
√2
802
𝑒
604