12 Days of Christmas
879
24 Game
438
99 Bottles of Beer
731
Abundant Numbers
750
Abundant Numbers (Long)
890
Arabic to Roman
652
Arithmetic Numbers
780
Arrows
201
Ascending Primes
427
ASCII Table
746
Billiards
544
brainfuck
374
Card Number Validation
544
Catalan Numbers
691
Catalan’s Constant
781
Christmas Trees
678
Collatz
865
CSS Colors
294
Cubes
546
Day of Week
886
DFA Simulator
594
Diamonds
430
Divisors
738
Emirp Numbers
555
Emirp Numbers (Long)
608
Emojify
401
Evil Numbers
958
Evil Numbers (Long)
951
Factorial Factorisation
433
Farey Sequence
572
Fibonacci
935
Fizz Buzz
929
Foo Fizz Buzz Bar
900
Forsyth–Edwards Notation
680
Fractions
969
Game of Life
320
Gijswijt’s Sequence
496
Happy Numbers
706
Happy Numbers (Long)
803
Hexdump
617
Intersection
790
Inventory Sequence
827
ISBN
723
Jacobi Symbol
633
Kaprekar Numbers
312401
Kolakoski Constant
712
Kolakoski Sequence
865
Leap Years
673
Levenshtein Distance
550
Leyland Numbers
910
ln 2
871
Look and Say
809
Lucky Numbers
845
Lucky Tickets
549
Mahjong
169
Maze
214
Medal Tally
558
Morse Decoder
102
Morse Encoder
364
Musical Chords
352
N Queens
557
Niven Numbers
829
941
Niven Numbers (Long)
788
Number Spiral
387
Odious Numbers
784
Odious Numbers (Long)
766
Ordinal Numbers
907
PalindromemordnilaP
838
Pangram Grep
746
Partition Numbers
249
Pascal’s Triangle
863
Pernicious Numbers
711
Pernicious Numbers (Long)
766
Poker
562
Polyominoes
308
Prime Numbers
981
Prime Numbers (Long)
680
Proximity Grid
223
QR Decoder
273
Quine
946
Recamán
615
Repeating Decimals
493
Reverse Polish Notation
703
Reversi
271
Rijndael S-box
480
Rock-paper-scissors-Spock-lizard
713
Roman to Arabic
559
ROT13
914
Rule 110
402
Seven Segment
669
SI Units
309
Sierpiński Triangle
563
Smith Numbers
395
Spelling Numbers
437
Star Wars Opening Crawl
472
Sudoku
479
Sudoku (Fill-in)
431
Ten-pin Bowling
423
Tic-tac-toe
554
Time Distance
655
Tongue-twisters
792
Transpose Sentence
859
United States
794
Vampire Numbers
756
Van Eck Sequence
772
Zeckendorf Representation
613
Zodiac Signs
792
γ
523
λ
486
π
547935
τ
929
φ
957
√2
859697
𝑒
838