12 Days of Christmas
877
24 Game
13
99 Bottles of Beer
879
Abundant Numbers
351
764
773
846
Abundant Numbers (Long)
101
816
916
859
Arithmetic Numbers
3
934
Ascending Primes
125
ASCII Table
87
746
brainfuck
476
Catalan Numbers
25
911
Catalan’s Constant
177
99
508
Christmas Trees
678
Collatz
22
951
CSS Colors
840
Day of Week
840
Divisors
42
908
984
Emirp Numbers
586
765
Emirp Numbers (Long)
95
700
Evil Numbers
495
958
Evil Numbers (Long)
22
951
Farey Sequence
13
520
Fibonacci
474890283678847711847528752715854553827852442897597732935533580786877906
Fizz Buzz
634
710
957
977
726
727
Foo Fizz Buzz Bar
870
986
803
Fractions
761
Gijswijt’s Sequence
43
Happy Numbers
535
893
Happy Numbers (Long)
126
852
Intersection
801
Inventory Sequence
25
585
ISBN
864
Jacobi Symbol
701
Kolakoski Constant
58
Kolakoski Sequence
25
173
Leap Years
82
831
Leyland Numbers
192
855
ln 2
116
676
Look and Say
48
749
Lucky Numbers
17
631
Lucky Tickets
622
Niven Numbers
564
902
Niven Numbers (Long)
10
842
Number Spiral
249
247
Odious Numbers
517
955
Odious Numbers (Long)
21
949
Ordinal Numbers
848
Pangram Grep
854
Pascal’s Triangle
83
907
Pernicious Numbers
385
798
Pernicious Numbers (Long)
3
842
Prime Numbers
562
945
934
Prime Numbers (Long)
8
951
Quine
811
977
Recamán
80
602
Reverse Polish Notation
890
Sierpiński Triangle
546
Smith Numbers
131
659
Tongue-twisters
646
Transpose Sentence
743
United States
83
Vampire Numbers
211
568
Van Eck Sequence
26
702
γ
501
131
λ
376
π
133
τ
132
φ
88
√2
84
707
𝑒
93
72