12 Days of Christmas
399
24 Game
286
99 Bottles of Beer
418
Abundant Numbers
716
Abundant Numbers (Long)
784
Arabic to Roman
464
Arithmetic Numbers
660
Arrows
173
Ascending Primes
370
ASCII Table
589
Billiards
370
brainfuck
236
Calendar
529
Card Number Validation
439
Catalan Numbers
688
Catalan’s Constant
659
Christmas Trees
588
Collatz
723
CSS Colors
130
Cubes
370
Day of Week
713
DFA Simulator
403
Diamonds
356
Divisors
683
Emirp Numbers
449
Emirp Numbers (Long)
503
Emojify
393
Evil Numbers
956
Evil Numbers (Long)
950
Factorial Factorisation
342
Farey Sequence
505
Fibonacci
932
Fizz Buzz
847
Foo Fizz Buzz Bar
714
Forsyth–Edwards Notation
480
Fractions
826
Game of Life
236
Gijswijt’s Sequence
406
Happy Numbers
545
Happy Numbers (Long)
677
Hexdump
415
Intersection
576
Inventory Sequence
776
ISBN
562
Jacobi Symbol
463
Kaprekar Numbers
296340
Kolakoski Constant
589
Kolakoski Sequence
847
Leap Years
670
Levenshtein Distance
427
Leyland Numbers
768
ln 2
849
Look and Say
653
Lucky Numbers
808
Lucky Tickets
414
Mahjong
128
Maze
158
Medal Tally
408
Morse Decoder
119
Morse Encoder
244
Musical Chords
256
N Queens
420
Niven Numbers
804
933
Niven Numbers (Long)
780
Number Spiral
314
Odious Numbers
781
Odious Numbers (Long)
763
Ordinal Numbers
729
PalindromemordnilaP
677
Pangram Grep
629
Partition Numbers
229
Pascal’s Triangle
797
Pernicious Numbers
708
Pernicious Numbers (Long)
743
Poker
288
Polyominoes
207
Prime Numbers
980
Prime Numbers (Long)
678
Proximity Grid
150
QR Decoder
188
Quine
945
Recamán
550
Repeating Decimals
363
Reverse Polish Notation
512
Reversi
196
Rijndael S-box
334
Rock-paper-scissors-Spock-lizard
487
Roman to Arabic
420
ROT13
796
Rule 110
340
Seven Segment
480
SI Units
149
Sierpiński Triangle
530
Smith Numbers
290
Spelling Numbers
250
Star Wars Opening Crawl
274
Sudoku
258
Sudoku (Fill-in)
280
Ten-pin Bowling
291
Tic-tac-toe
428
Time Distance
365
Tongue-twisters
441
Transpose Sentence
681
United States
565
Vampire Numbers
552
Van Eck Sequence
729
Zeckendorf Representation
444
Zodiac Signs
541
γ
434
λ
296
π
546834
τ
827
φ
934
√2
850672
𝑒
832