12 Days of Christmas
875
24 Game
222
99 Bottles of Beer
785
Abundant Numbers
812
Abundant Numbers (Long)
932
Arabic to Roman
506
Arithmetic Numbers
889
Arrows
578
Ascending Primes
620
ASCII Table
745
Billiards
530
brainfuck
586
Calendar
680
Card Number Validation
746
Catalan Numbers
890
Catalan’s Constant
324
Christmas Trees
686
Collatz
860
CSS Colors
605
Cubes
630
Day of Week
959
DFA Simulator
537
Diamonds
641
Divisors
920
Emirp Numbers
522
Emirp Numbers (Long)
633
Emojify
459
Evil Numbers
734
Evil Numbers (Long)
739
Factorial Factorisation
583
Farey Sequence
618
Fibonacci
1,000
Fizz Buzz
794552
Foo Fizz Buzz Bar
754
Forsyth–Edwards Notation
526
Fractions
466
Game of Life
481
Gijswijt’s Sequence
695
Happy Numbers
671
Happy Numbers (Long)
796
Hexdump
638
Hilbert Curve
154
Intersection
591
Inventory Sequence
862
ISBN
839
Jacobi Symbol
476
Kaprekar Numbers
865
Kolakoski Constant
597
Kolakoski Sequence
623
Leap Years
853
Levenshtein Distance
787
Leyland Numbers
742
ln 2
806
Look and Say
718
Lucky Numbers
496
Lucky Tickets
468
Mahjong
423
Mandelbrot
785
Maze
316
Medal Tally
504
Morse Decoder
425
Morse Encoder
408
Musical Chords
290
N Queens
575
Niven Numbers
744
Niven Numbers (Long)
911
Number Spiral
505
Odious Numbers
750
Odious Numbers (Long)
745
Ordinal Numbers
735
PalindromemordnilaP
755
Pangram Grep
737
Partition Numbers
495
Pascal’s Triangle
694
Pernicious Numbers
558
Pernicious Numbers (Long)
653
Poker
451
Polyominoes
317
Prime Numbers
821
Prime Numbers (Long)
833
Proximity Grid
600
QR Decoder
565
Quine
667
Recamán
883
Repeating Decimals
693
Reverse Polish Notation
714
Reversi
545
Rijndael S-box
444
Rock-paper-scissors-Spock-lizard
527
Roman to Arabic
579
ROT13
699
Rule 110
579
Scrambled Sort
700
Set
770
Seven Segment
652
SI Units
588
Sierpiński Triangle
364
Smith Numbers
610
Snake
606
Spelling Numbers
789
Star Wars GPT
809
Star Wars Opening Crawl
565
Sudoku
505
Sudoku (Fill-in)
358
Ten-pin Bowling
395
Tic-tac-toe
447
Time Distance
633
Tongue-twisters
589
Topological Sort
552
Transpose Sentence
778
Trinomial Triangle
770
United States
418
Vampire Numbers
411
Van Eck Sequence
684
Zeckendorf Representation
405
Zodiac Signs
528
π
289
τ
279
φ
817
√2
867
𝑒
646