12 Days of Christmas
423
24 Game
230
99 Bottles of Beer
530
Abundant Numbers
698
Abundant Numbers (Long)
766
Arabic to Roman
512
Arithmetic Numbers
738
Arrows
347
Ascending Primes
399
ASCII Table
599
Billiards
348
brainfuck
454
Card Number Validation
448
Catalan Numbers
892
Catalan’s Constant
554
Christmas Trees
597
Collatz
781
542
798
CSS Colors
93
373
Cubes
413
Day of Week
390770
DFA Simulator
600
Diamonds
584
Divisors
675
872
Emirp Numbers
551
Emirp Numbers (Long)
619
Emojify
258
Evil Numbers
982
Evil Numbers (Long)
952
Factorial Factorisation
517
Farey Sequence
496
Fibonacci
6857815908368912119329109334797228436529178445074442916359068127555899396535706620
960579786806775676699
Fizz Buzz
12692
668
891
Foo Fizz Buzz Bar
783
Forsyth–Edwards Notation
564
Fractions
584
Game of Life
526
Gijswijt’s Sequence
579
Happy Numbers
444
Happy Numbers (Long)
529
Hexdump
526
Intersection
589
Inventory Sequence
808
ISBN
814
663
Jacobi Symbol
312
Kaprekar Numbers
137
Kolakoski Constant
653
Kolakoski Sequence
864
Leap Years
831
Levenshtein Distance
338
Leyland Numbers
687
ln 2
841
Look and Say
644
Lucky Numbers
439
Lucky Tickets
499
Mahjong
236
Maze
315
Medal Tally
557
Morse Decoder
281
Morse Encoder
411
Musical Chords
211
N Queens
463
Niven Numbers
771
Niven Numbers (Long)
841
Number Spiral
538
Odious Numbers
784
Odious Numbers (Long)
767
Ordinal Numbers
466
PalindromemordnilaP
319
Pangram Grep
772
Pascal’s Triangle
759
697
Pernicious Numbers
767
Pernicious Numbers (Long)
730
Poker
253
Polyominoes
287
Prime Numbers
654
Prime Numbers (Long)
691
Proximity Grid
348
QR Decoder
419
Quine
429
758
946
Recamán
758
Repeating Decimals
235
Reverse Polish Notation
586
Reversi
299
Rijndael S-box
106
385
Rock-paper-scissors-Spock-lizard
444
Roman to Arabic
561
Rule 110
541
Seven Segment
437
SI Units
247
Sierpiński Triangle
646
Smith Numbers
520
Spelling Numbers
309
Star Wars Opening Crawl
436
Sudoku
239
Sudoku (Fill-in)
213
Ten-pin Bowling
246
Time Distance
465
Tongue-twisters
426
Transpose Sentence
620
United States
279
Vampire Numbers
524
Van Eck Sequence
788
Zeckendorf Representation
628
Zodiac Signs
237
γ
588
λ
491
π
78
800
τ
763
φ
829
√2
855
𝑒
781