12 Days of Christmas
759
99 Bottles of Beer
761
Abundant Numbers
803
843
703
851
864
Abundant Numbers (Long)
831
964
689
948
932
Arabic to Roman
462
Arithmetic Numbers
939
ASCII Table
709
757
685
Catalan’s Constant
134
553
206
Christmas Trees
640
Collatz
932
829
CSS Colors
945
Day of Week
477
984
Diamonds
674
Divisors
789
877
813
920
907
Emirp Numbers
500
Emirp Numbers (Long)
616
Emojify
284
Evil Numbers
667
816
Evil Numbers (Long)
586
663
788
Factorial Factorisation
583
Farey Sequence
415
Fibonacci
708
548
590
Fizz Buzz
960
930
Foo Fizz Buzz Bar
757
851
Fractions
796
Game of Life
387
Happy Numbers
503
535
Happy Numbers (Long)
532
640
Hexdump
632
Intersection
589
529
ISBN
607
667
767
862
Jacobi Symbol
624
Leap Years
881
Levenshtein Distance
682
570
Leyland Numbers
848
ln 2
717
Look and Say
662
Lucky Numbers
592
571
Niven Numbers
620
784
Niven Numbers (Long)
778
Odious Numbers
646
679
Odious Numbers (Long)
650
683
Ordinal Numbers
744
Pascal’s Triangle
458
586
493
Pernicious Numbers
399
Polyominoes
68
Prime Numbers
627
713
754
632
581
Prime Numbers (Long)
591
725
Quine
526
901
969
365
Recamán
468
Repeating Decimals
534
Rijndael S-box
345
580
Roman to Arabic
437
738
695
Smith Numbers
585
Spelling Numbers
537
Time Distance
562
Tongue-twisters
644
Transpose Sentence
390
Vampire Numbers
128
π
886
τ
878
φ
594
√2
57
93
97
133
109
89
108
50
47
44
58
80
78
59
63
44
144
110
93
25
62
144
114
51
36
112
144
176
196
27
95
48
48
408
115
32
116
35
145
664
227
150
40
280
83
147
171
142
𝑒
793