12 Days of Christmas
431
24 Game
667
99 Bottles of Beer
453
Abundant Numbers
774
973
754
Abundant Numbers (Long)
974
809
Arabic to Roman
615
Arithmetic Numbers
795
730
775
Arrows
480
Ascending Primes
791
551
ASCII Table
731
brainfuck
585
Card Number Validation
667
Catalan Numbers
951
733
Catalan’s Constant
1,000
Christmas Trees
914
Collatz
833
CSS Colors
459
Cubes
571
Day of Week
604
667
DFA Simulator
480
423
Diamonds
953
Divisors
804
809
947
Emirp Numbers
639
603
604
Emirp Numbers (Long)
626
823
583
Emojify
533
Evil Numbers
810
794
930
Evil Numbers (Long)
841
775
911
Factorial Factorisation
541
Farey Sequence
881
Fibonacci
1,000
1,000
947
Fizz Buzz
412
602
478
881
812
482
697
1,000
966
838
898
143
787
Foo Fizz Buzz Bar
923
733
Forsyth–Edwards Notation
794
532
Fractions
836
930
849
Game of Life
250
Gijswijt’s Sequence
574
454
Happy Numbers
714
Happy Numbers (Long)
980
Hexdump
436
Intersection
770
Inventory Sequence
855
ISBN
750
Jacobi Symbol
559
Kaprekar Numbers
707
Kolakoski Constant
504
Kolakoski Sequence
833
Leap Years
829
632
Levenshtein Distance
727
Leyland Numbers
804
838
ln 2
1,000
Look and Say
638
Lucky Numbers
883
Lucky Tickets
561
Mahjong
291
Maze
179
Medal Tally
378
Morse Decoder
274
Morse Encoder
345
Musical Chords
196
205
N Queens
559
328
Niven Numbers
944
836
978
Niven Numbers (Long)
1,000
893
Number Spiral
677
Odious Numbers
729
824
930
Odious Numbers (Long)
804
750
911
Ordinal Numbers
885
673
PalindromemordnilaP
808
983
747
Pangram Grep
905
Pascal’s Triangle
891
667
Pernicious Numbers
923
1,000
976
Pernicious Numbers (Long)
759
600
Poker
236
245
Polyominoes
377
Prime Numbers
854
824
952
Prime Numbers (Long)
919
698
Proximity Grid
269
QR Decoder
353
380
Quine
862
1,000
969
Recamán
692
981
688
Repeating Decimals
295
Reverse Polish Notation
772
Reversi
281
Rijndael S-box
402
Rock-paper-scissors-Spock-lizard
335
Roman to Arabic
853
Rule 110
513
496
Seven Segment
497
SI Units
254
Sierpiński Triangle
620
Smith Numbers
831
Spelling Numbers
470
Star Wars Opening Crawl
677
Sudoku
283
Sudoku (Fill-in)
323
Ten-pin Bowling
294
346
300
Time Distance
352
Tongue-twisters
461
Transpose Sentence
887
750
United States
786
672
Vampire Numbers
859
Van Eck Sequence
657
Zeckendorf Representation
610
Zodiac Signs
323
γ
1,000
λ
520
π
1,000
τ
1,000
φ
1,000
√2
1,000
845
𝑒
1,000