12 Days of Christmas
885
24 Game
29
99 Bottles of Beer
746
Abundant Numbers
821
Abundant Numbers (Long)
863
Arabic to Roman
555
Arithmetic Numbers
801
Arrows
495
Ascending Primes
802
ASCII Table
631
718
brainfuck
765
Catalan Numbers
601
Catalan’s Constant
584
Christmas Trees
791
Collatz
773
776
405
765
826
716
971
864
CSS Colors
231
Cubes
536
Day of Week
663
Diamonds
587
Divisors
413
871
Emirp Numbers
585
Emirp Numbers (Long)
628
Emojify
493
Evil Numbers
748
Evil Numbers (Long)
530
746
Factorial Factorisation
836
Farey Sequence
468
Fibonacci
875
698
755
717
899
866
Fizz Buzz
992
Foo Fizz Buzz Bar
586
Fractions
703
Gijswijt’s Sequence
558
Happy Numbers
722
Happy Numbers (Long)
689
Inventory Sequence
702
ISBN
853
Kolakoski Constant
68
Kolakoski Sequence
537
Leap Years
603
980
Levenshtein Distance
712
Leyland Numbers
75
ln 2
874
946
Look and Say
875
Lucky Numbers
581
Morse Encoder
470
Niven Numbers
976
Niven Numbers (Long)
843
Number Spiral
264
Odious Numbers
531
763
Odious Numbers (Long)
759
Ordinal Numbers
913
Pangram Grep
573
Pascal’s Triangle
792
Pernicious Numbers
608
Pernicious Numbers (Long)
506
Prime Numbers
826
608
896
871
Prime Numbers (Long)
772
888
Quine
1,000
865
Recamán
915
Repeating Decimals
571
Reverse Polish Notation
752
Rijndael S-box
681
315
790
Roman to Arabic
531
Rule 110
752
SI Units
569
Sierpiński Triangle
583
Smith Numbers
586
Spelling Numbers
853
Time Distance
709
Tongue-twisters
840
United States
458
Vampire Numbers
95
Van Eck Sequence
552
Zodiac Signs
814
γ
712
λ
474
511
π
689
50
85
95
118
116
77
103
100
114
77
58
62
83
90
59
64
48
133
76
138
32
63
27
125
152
786
30
46
102
134
163
172
25
88
50
51
63
105
45
156
591
141
591
203
135
78
251
107
132
144
145
τ
676
783
φ
710
905
√2
928
739
𝑒
706
963
700