12 Days of Christmas
877
24 Game
13
99 Bottles of Beer
879
Abundant Numbers
351
763
772
846
Abundant Numbers (Long)
101
815
916
858
Arithmetic Numbers
3
909
Ascending Primes
124
ASCII Table
87
746
brainfuck
476
Catalan Numbers
25
910
Catalan’s Constant
176
101
508
Christmas Trees
678
Collatz
22
950
CSS Colors
842
Day of Week
839
Divisors
42
907
984
Emirp Numbers
587
765
Emirp Numbers (Long)
95
700
Evil Numbers
495
957
Evil Numbers (Long)
22
951
Farey Sequence
13
520
Fibonacci
474889283678847710846527750714853553826852441896597730934532580785876906
Fizz Buzz
634
710
957
977
726
727
Foo Fizz Buzz Bar
869
986
803
Fractions
760
Gijswijt’s Sequence
43
Happy Numbers
535
893
Happy Numbers (Long)
126
852
Intersection
801
Inventory Sequence
25
584
ISBN
864
Jacobi Symbol
700
Kolakoski Constant
58
Kolakoski Sequence
25
173
Leap Years
82
831
Leyland Numbers
192
854
ln 2
116
675
Look and Say
48
749
Lucky Numbers
17
631
Lucky Tickets
621
Niven Numbers
564
902
Niven Numbers (Long)
10
842
Number Spiral
249
247
Odious Numbers
517
955
Odious Numbers (Long)
21
948
Ordinal Numbers
848
Pangram Grep
854
Pascal’s Triangle
83
907
Pernicious Numbers
385
798
Pernicious Numbers (Long)
3
841
Prime Numbers
561
945
934
Prime Numbers (Long)
8
951
Quine
811
976
Recamán
80
602
Reverse Polish Notation
890
Sierpiński Triangle
555
Smith Numbers
131
658
Tongue-twisters
646
Transpose Sentence
741
United States
88
Vampire Numbers
211
567
Van Eck Sequence
26
701
γ
500
131
λ
376
π
133
τ
132
φ
88
√2
84
707
𝑒
93
72