12 Days of Christmas
860
24 Game
434
99 Bottles of Beer
729
Abundant Numbers
745
Abundant Numbers (Long)
869
Arabic to Roman
652
Arithmetic Numbers
766
Arrows
198
Ascending Primes
420
ASCII Table
739
Billiards
545
brainfuck
372
Calendar
695
Card Number Validation
543
Catalan Numbers
688
Catalan’s Constant
775
Christmas Trees
673
Collatz
799
CSS Colors
295
Cubes
530
Day of Week
889
DFA Simulator
593
Diamonds
426
Divisors
734
Emirp Numbers
545
Emirp Numbers (Long)
597
Emojify
400
Evil Numbers
956
Evil Numbers (Long)
949
Factorial Factorisation
430
Farey Sequence
574
Fibonacci
932
Fizz Buzz
926
Foo Fizz Buzz Bar
895
Forsyth–Edwards Notation
671
Fractions
970
Game of Life
306
Gijswijt’s Sequence
492
Happy Numbers
702
Happy Numbers (Long)
798
Hexdump
607
Intersection
787
Inventory Sequence
822
ISBN
719
Jacobi Symbol
635
Kaprekar Numbers
300395
Kolakoski Constant
686
Kolakoski Sequence
864
Leap Years
671
Levenshtein Distance
547
Leyland Numbers
903
ln 2
866
Look and Say
804
Lucky Numbers
837
Lucky Tickets
547
Mahjong
161
Maze
219
Medal Tally
551
Morse Decoder
101
Morse Encoder
357
Musical Chords
350
N Queens
554
Niven Numbers
804
933
Niven Numbers (Long)
780
Number Spiral
386
Odious Numbers
781
Odious Numbers (Long)
763
Ordinal Numbers
893
PalindromemordnilaP
833
Pangram Grep
742
Partition Numbers
247
Pascal’s Triangle
860
Pernicious Numbers
708
Pernicious Numbers (Long)
759
Poker
536
Polyominoes
287
Prime Numbers
980
Prime Numbers (Long)
678
Proximity Grid
217
QR Decoder
264
Quine
945
Recamán
610
Repeating Decimals
494
Reverse Polish Notation
693
Reversi
264
Rijndael S-box
482
Rock-paper-scissors-Spock-lizard
707
Roman to Arabic
556
ROT13
916
Rule 110
398
Seven Segment
653
SI Units
306
Sierpiński Triangle
548
Smith Numbers
394
Spelling Numbers
408
Star Wars Opening Crawl
472
Sudoku
472
Sudoku (Fill-in)
431
Ten-pin Bowling
414
Tic-tac-toe
551
Time Distance
643
Tongue-twisters
790
Transpose Sentence
858
United States
761
Vampire Numbers
747
Van Eck Sequence
770
Zeckendorf Representation
611
Zodiac Signs
790
γ
520
λ
447
π
546933
τ
925
φ
952
√2
850672
𝑒
832