12 Days of Christmas
902
24 Game
99 Bottles of Beer
815
Abundant Numbers
884
Abundant Numbers (Long)
879
Arabic to Roman
584
Arithmetic Numbers
798
Arrows
373
Ascending Primes
775
ASCII Table
746
Billiards
567
brainfuck
668
Card Number Validation
590
Catalan Numbers
807
Catalan’s Constant
103
Christmas Trees
685
Collatz
812
CSS Colors
897
Cubes
550
Day of Week
593
712
DFA Simulator
644
Diamonds
60
670
Divisors
925
Emirp Numbers
755
Emirp Numbers (Long)
864
Emojify
419
Evil Numbers
687
Evil Numbers (Long)
691
Factorial Factorisation
825
Farey Sequence
684
Fibonacci
938
Fizz Buzz
987
Foo Fizz Buzz Bar
865
Forsyth–Edwards Notation
580
Fractions
991
Game of Life
792
Gijswijt’s Sequence
445
Happy Numbers
800
Happy Numbers (Long)
645
Hexdump
696
Hilbert Curve
148
Intersection
557
Inventory Sequence
657
ISBN
755
Jacobi Symbol
566
Kaprekar Numbers
332
Kolakoski Constant
111
Kolakoski Sequence
669
Leap Years
784
Levenshtein Distance
970
Leyland Numbers
771
ln 2
664
Look and Say
876
Lucky Numbers
469
Lucky Tickets
422
Mahjong
292
Mandelbrot
852
Maze
279
Medal Tally
713
Morse Decoder
440
Morse Encoder
513
Musical Chords
253
N Queens
728
Niven Numbers
871
Niven Numbers (Long)
966
Number Spiral
635
Odious Numbers
710
Odious Numbers (Long)
708
Ordinal Numbers
829
PalindromemordnilaP
621
Pangram Grep
917
Partition Numbers
743678
Pascal’s Triangle
567
Pernicious Numbers
636
Pernicious Numbers (Long)
698
Poker
503
Polyominoes
338
Prime Numbers
931
Prime Numbers (Long)
951
Proximity Grid
348
QR Decoder
640
Quine
Recamán
658
Repeating Decimals
391
Reverse Polish Notation
829
Reversi
439
Rijndael S-box
291
Rock-paper-scissors-Spock-lizard
546
Roman to Arabic
430
ROT13
799941608915946769
Rule 110
460
Scrambled Sort
898
Set
789
Seven Segment
755
SI Units
486
Sierpiński Triangle
743
Smith Numbers
759
Spelling Numbers
702
Star Wars GPT
726
Star Wars Opening Crawl
386
Sudoku
213
Sudoku (Fill-in)
101
Ten-pin Bowling
213
Tic-tac-toe
478
Time Distance
687
Tongue-twisters
569
Topological Sort
417
Tower of Hanoi
111
Transpose Sentence
744
Trinomial Triangle
30
United States
655
Vampire Numbers
677
Van Eck Sequence
694
Zeckendorf Representation
690
Zodiac Signs
728
γ
123
λ
731
π
666
τ
624
φ
√2
𝑒
713