12 Days of Christmas
627
99 Bottles of Beer
5
558
646
Abundant Numbers
719
849
Abundant Numbers (Long)
932
Arabic to Roman
316
Arithmetic Numbers
712
837
Arrows
342
657
Ascending Primes
172
453
ASCII Table
337
238
829
brainfuck
450
Card Number Validation
543
Catalan Numbers
952
43
44
Catalan’s Constant
179
338
Christmas Trees
648
786
Collatz
766
910
CSS Colors
73
Cubes
68
40
Day of Week
696
923
DFA Simulator
484
Diamonds
30
395
550
Divisors
12774
763
653
844
947
Emirp Numbers
474
456
Emirp Numbers (Long)
533
717
Emojify
632
Evil Numbers
958
799397
Evil Numbers (Long)
952
823
Factorial Factorisation
103
520
Farey Sequence
463
Fibonacci
111953
872
935
829
Fizz Buzz
756
405
47619
784
571
989
891
867
567
Foo Fizz Buzz Bar
5758
749
971
Forsyth–Edwards Notation
470
Fractions
642
659
563
713
Game of Life
460
Gijswijt’s Sequence
470
Happy Numbers
582
495
Happy Numbers (Long)
723
695
Intersection
589
Inventory Sequence
706
735
551
ISBN
705
692
Jacobi Symbol
601
Kaprekar Numbers
178
Kolakoski Constant
85
152
181
295
Kolakoski Sequence
359
532
24
55
Leap Years
871
595
785
797
Levenshtein Distance
473
496
Leyland Numbers
307
ln 2
44
128
336
242
Look and Say
569
642
Lucky Numbers
19
30
32
Lucky Tickets
398
Mandelbrot
604
Maze
412
195
Medal Tally
470
Minesweeper
360
Morse Encoder
252
N Queens
394
Niven Numbers
771
845
Niven Numbers (Long)
841
757
Number Spiral
75486
541
Odious Numbers
608
956
824
Odious Numbers (Long)
599
950
817
Ordinal Numbers
671
PalindromemordnilaP
573
Pangram Grep
451219
443
645
549
676
917
114633
587
Partition Numbers
615
Pascal’s Triangle
148
841
651
Pernicious Numbers
815
767
Pernicious Numbers (Long)
761
Polyominoes
196
Prime Numbers
354
56
111
608
892
884
517
Prime Numbers (Long)
9
952
929
Proximity Grid
387
Quine
978510959
862477836454
512893377913553
718931
804877894
503754935
942581903819949
944439226192640
915664582
Recamán
769
640
Repeating Decimals
369
Reverse Polish Notation
800
750
Reversi
253
Rijndael S-box
428
133
Rock-paper-scissors-Spock-lizard
206
Roman to Arabic
307
ROT13
928
Rule 110
595
Scrambled Sort
703
Set
528
Seven Segment
696
Sierpiński Triangle
23690
595
363
Smith Numbers
47
483
326
131
Spelling Numbers
941
341
648
Star Wars Opening Crawl
64
Sudoku
446
239
Tic-tac-toe
441
Time Distance
590
Tongue-twisters
228
568
Topological Sort
328
Tower of Hanoi
879
Transpose Sentence
686
Trinomial Triangle
740
United States
99
Vampire Numbers
124
466
Van Eck Sequence
21492
625
30
Zeckendorf Representation
451
515
γ
297170
203
339
λ
229196
206
164
345
100
211
296
533
π
11978188
21043
409
138
343
132
τ
81
401
135
338
φ
53
936
139
337
246
√2
51
454
871
132
340
𝑒
59609855808695375474794455
2052
87944828
8110711512725613845699662837103
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