12 Days of Christmas
852
848
24 Game
453
99 Bottles of Beer
696
756
Abundant Numbers
325
774
772
358
Abundant Numbers (Long)
170
916
Arabic to Roman
985
949
617
Arithmetic Numbers
861
909
Arrows
374
437
Ascending Primes
204
633
459
267
ASCII Table
773562
564
393
brainfuck
517
Card Number Validation
581
Catalan Numbers
894
594
Catalan’s Constant
290
737
101
486
Christmas Trees
682
744
Collatz
713
899
CSS Colors
1,000
883
582
Cubes
320
628
Day of Week
1,000
848
707
DFA Simulator
469
510
Diamonds
262
597
191
Divisors
826
984
Emirp Numbers
899
611
468
Emirp Numbers (Long)
674
Emojify
422
567
472
576374
Evil Numbers
899907
981
366
Evil Numbers (Long)
910
951
365
Factorial Factorisation
820
103190
95
136735
531
Farey Sequence
803
662
Fibonacci
910
810
72
959
986
930695870
Fizz Buzz
979
781949
76
994
977
435987
Foo Fizz Buzz Bar
900
681946
971
986
510750
Forsyth–Edwards Notation
623
Fractions
686
737
990
Game of Life
405
Gijswijt’s Sequence
120
512
Happy Numbers
903487
934
539827
Happy Numbers (Long)
641
Hexdump
673
Intersection
635
Inventory Sequence
853
680
ISBN
640
637
747
Jacobi Symbol
667
Kaprekar Numbers
837
610
Kolakoski Constant
279
493
508
Kolakoski Sequence
812
850
Leap Years
641
902
730
Levenshtein Distance
536
Leyland Numbers
898
811
ln 2
790
675
124663
Look and Say
445
672
Lucky Numbers
903
Lucky Tickets
498
Mahjong
238
Maze
286
Medal Tally
673
Morse Decoder
687
Morse Encoder
633
713
Musical Chords
288
N Queens
407
579
161
Niven Numbers
901
409
787
536
Niven Numbers (Long)
544
872
Number Spiral
715
597
391
Odious Numbers
896908
979
354
Odious Numbers (Long)
911
971
357
Ordinal Numbers
737
515
997
PalindromemordnilaP
767
837
Pangram Grep
865
722
Partition Numbers
244
610
Pascal’s Triangle
700
848
907
Pernicious Numbers
895890
977
932
Pernicious Numbers (Long)
815
651
Poker
537
Polyominoes
233
82
Prime Numbers
899803
872
593744
Prime Numbers (Long)
908
951
745
Proximity Grid
325
Quine
1,000
967
848433
397
628
946
960
Recamán
176
784
617
Repeating Decimals
485
868
Reverse Polish Notation
800
788
Reversi
317
Rijndael S-box
172
501
565
88
426
Rock-paper-scissors-Spock-lizard
648
Roman to Arabic
503
970
608
ROT13
795
911
808
Rule 110
522
Set
846
Seven Segment
732
SI Units
511
Sierpiński Triangle
556
621
Smith Numbers
134
319735
Spelling Numbers
1,000
432
Star Wars Opening Crawl
460
498
Sudoku
465
Sudoku (Fill-in)
413
Ten-pin Bowling
237
416
Tic-tac-toe
653
Time Distance
748
Tongue-twisters
796
623
722
Transpose Sentence
402
675
United States
739
Vampire Numbers
383749
790
173
277
156
Van Eck Sequence
67
772
Zeckendorf Representation
710
Zodiac Signs
612
γ
85172
737112
495
516
λ
510
201579
226
231
188
503
512
π
252421
711
926
722
134679
τ
420
865
931
701
133645
φ
253942
23
70253
85
974
115772
√2
247
788
123
𝑒
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