12 Days of Christmas
894
24 Game
94
99 Bottles of Beer
681
Abundant Numbers
691
Abundant Numbers (Long)
818
Arabic to Roman
463
Arithmetic Numbers
415
Arrows
296
Ascending Primes
355
ASCII Table
794
brainfuck
709
Card Number Validation
495
Catalan Numbers
525
Catalan’s Constant
112
Christmas Trees
803
Collatz
904
CSS Colors
944
Cubes
616
Day of Week
941
DFA Simulator
552
Diamonds
532
Divisors
740865
Emirp Numbers
694
Emirp Numbers (Long)
413
Emojify
331
Evil Numbers
893
Evil Numbers (Long)
1,000
Factorial Factorisation
633
Farey Sequence
672
Fibonacci
750
Fizz Buzz
933
Foo Fizz Buzz Bar
960
Forsyth–Edwards Notation
476
Fractions
484
Game of Life
421
Gijswijt’s Sequence
307
Happy Numbers
598
Happy Numbers (Long)
515
Hexdump
493
Hilbert Curve
85
Intersection
647
Inventory Sequence
638
ISBN
410
Jacobi Symbol
556
Kaprekar Numbers
473
Kolakoski Constant
130
Kolakoski Sequence
406
Leap Years
722
Levenshtein Distance
118
49091621
Leyland Numbers
632
ln 2
70
Look and Say
707
Lucky Numbers
323
Lucky Tickets
416
Mandelbrot
575
Medal Tally
497
Minesweeper
462
Morse Decoder
543
Morse Encoder
617
N Queens
554
Niven Numbers
718
Niven Numbers (Long)
974
Number Spiral
419
Odious Numbers
889
Odious Numbers (Long)
1,000
Ordinal Numbers
659
PalindromemordnilaP
409
Pangram Grep
925
Partition Numbers
320
Pascal’s Triangle
571
Pernicious Numbers
667
Pernicious Numbers (Long)
780
Polyominoes
136
Prime Numbers
667
Prime Numbers (Long)
238
QR Decoder
456
Quine
1,000
Recamán
657
Repeating Decimals
600
Reverse Polish Notation
736
Reversi
384
Rijndael S-box
476
Rock-paper-scissors-Spock-lizard
638
Roman to Arabic
571
ROT13
965
Rule 110
507
Scrambled Sort
769
Set
650
Seven Segment
442
SI Units
453
Sierpiński Triangle
746
Smith Numbers
407
Spelling Numbers
684
Star Wars GPT
493
Sudoku
275
Sudoku (Fill-in)
163
Ten-pin Bowling
269
Tic-tac-toe
290
Time Distance
716
Tongue-twisters
736
Topological Sort
227
Tower of Hanoi
654
Transpose Sentence
737
Trinomial Triangle
575
United States
884
Vampire Numbers
149
Van Eck Sequence
568
Zeckendorf Representation
446
Zodiac Signs
414
γ
127
λ
308
π
173
τ
157
φ
78
√2
299
𝑒
233