12 Days of Christmas
883
24 Game
13
99 Bottles of Beer
884
Abundant Numbers
386
800
785
875
Abundant Numbers (Long)
114
860
939
896
Arabic to Roman
660
596
Arithmetic Numbers
3
936
Arrows
594
571
Ascending Primes
130
ASCII Table
94
757
brainfuck
493
Catalan Numbers
29
936
Catalan’s Constant
198
101
579
Christmas Trees
689
Collatz
24
971
CSS Colors
879
Day of Week
876
Divisors
47
961
1,000
Emirp Numbers
649
782
Emirp Numbers (Long)
108
724
Evil Numbers
544
976
Evil Numbers (Long)
25
976
Factorial Factorisation
847
191
Farey Sequence
14
541
Fibonacci
492953306697879742
895548808763898574862868459935618784947560595821944957
Fizz Buzz
647
729
966
983
735
764
Foo Fizz Buzz Bar
888
1,000
877
Fractions
785
Gijswijt’s Sequence
49
Happy Numbers
593
912
Happy Numbers (Long)
143
878
Intersection
831
Inventory Sequence
28
607
ISBN
892
Jacobi Symbol
734
Kolakoski Constant
63
Kolakoski Sequence
28
179
Leap Years
91
843
Leyland Numbers
218
880
ln 2
131
697
Look and Say
53
771
Lucky Numbers
19
651
Lucky Tickets
653
Niven Numbers
624
917
Niven Numbers (Long)
11
862
Number Spiral
279
256
Odious Numbers
573
976
Odious Numbers (Long)
23
976
Ordinal Numbers
871
Pangram Grep
878
Pascal’s Triangle
93
931
Pernicious Numbers
426
816
Pernicious Numbers (Long)
3
867
Prime Numbers
615
973
952
Prime Numbers (Long)
9
978
Quine
871
1,000
1,000
Recamán
89
616
Reverse Polish Notation
940
Scrambled Sort
643
Sierpiński Triangle
558
Smith Numbers
149
684
Tongue-twisters
650
Transpose Sentence
784
United States
84
Vampire Numbers
239
586
Van Eck Sequence
29
727
γ
562
136
578
λ
411
211162
196
577
π
144
225
τ
145
224
φ
96
188
√2
92
721
227
𝑒
101
76
177