12 Days of Christmas
408
24 Game
44
99 Bottles of Beer
404
Abundant Numbers
663
Abundant Numbers (Long)
768
Arabic to Roman
414
Arithmetic Numbers
354
Arrows
256
Ascending Primes
281
ASCII Table
704
brainfuck
546
Card Number Validation
449
Catalan Numbers
497
Catalan’s Constant
105
Christmas Trees
772
Collatz
857
CSS Colors
924
Cubes
491
Day of Week
941
DFA Simulator
426
Diamonds
507
Divisors
706840
Emirp Numbers
411
Emirp Numbers (Long)
383
Emojify
325
Evil Numbers
858
Evil Numbers (Long)
947
Factorial Factorisation
510
Farey Sequence
631
Fibonacci
726
Fizz Buzz
920
Foo Fizz Buzz Bar
871
Forsyth–Edwards Notation
515
Fractions
444
Game of Life
383
Gijswijt’s Sequence
290
Happy Numbers
378
Happy Numbers (Long)
480
Hexdump
385
Intersection
546
Inventory Sequence
594
ISBN
382
Jacobi Symbol
487
Kaprekar Numbers
303
Kolakoski Constant
114
Kolakoski Sequence
376
Leap Years
711
Levenshtein Distance
118
34262530
Leyland Numbers
593
ln 2
66
Look and Say
666
Lucky Numbers
302
Lucky Tickets
371
Mandelbrot
412
Medal Tally
456
Morse Decoder
314
Morse Encoder
375
N Queens
405
Niven Numbers
645
Niven Numbers (Long)
927
Number Spiral
332
Odious Numbers
856
Odious Numbers (Long)
948
Ordinal Numbers
622
PalindromemordnilaP
366
Pangram Grep
881
Partition Numbers
297
Pascal’s Triangle
536
Pernicious Numbers
648
Pernicious Numbers (Long)
756
Polyominoes
83
Prime Numbers
637
Prime Numbers (Long)
223
QR Decoder
325
Quine
950
Recamán
628
Repeating Decimals
413
Reverse Polish Notation
609
Reversi
340
Rijndael S-box
321
Rock-paper-scissors-Spock-lizard
446
Roman to Arabic
521
ROT13
864
Rule 110
471
Scrambled Sort
685
Set
461
Seven Segment
385
SI Units
218
Sierpiński Triangle
710
Smith Numbers
312
Spelling Numbers
335
Star Wars GPT
380
Sudoku
185
Sudoku (Fill-in)
126
Ten-pin Bowling
229
Tic-tac-toe
266
Time Distance
431
Tongue-twisters
428
Transpose Sentence
655
United States
842
Vampire Numbers
100
Van Eck Sequence
525
Zeckendorf Representation
409
Zodiac Signs
320
γ
116
λ
175
π
165
τ
149
φ
73
√2
281
𝑒
222