12 Days of Christmas
883
203
99 Bottles of Beer
590
447
Abundant Numbers
750
Abundant Numbers (Long)
877
Arabic to Roman
642
Arithmetic Numbers
856
Arrows
539
Ascending Primes
191
ASCII Table
596
Billiards
244
brainfuck
628
Card Number Validation
386
Catalan Numbers
504
Catalan’s Constant
43
70
91
Christmas Trees
131
360
694
528
Collatz
807
847
813
Cubes
27
33
795
Day of Week
826
Diamonds
494
Divisors
905
Emirp Numbers
608
Emirp Numbers (Long)
682
Emojify
294
Evil Numbers
770
Evil Numbers (Long)
755
Farey Sequence
20
Fibonacci
953921
542567981
987
928
Fizz Buzz
137
48701
977
953
Foo Fizz Buzz Bar
835
757
Forsyth–Edwards Notation
677
Fractions
554
Gijswijt’s Sequence
45
Happy Numbers
759
633
Happy Numbers (Long)
863
Hilbert Curve
255
Intersection
649
Inventory Sequence
8
20
477
ISBN
730
Kaprekar Numbers
265
Kolakoski Constant
39
67
Kolakoski Sequence
773
Leap Years
848
Leyland Numbers
725
ln 2
57
Look and Say
713
Lucky Numbers
664
Mandelbrot
21
N Queens
99
Niven Numbers
922
Niven Numbers (Long)
858
Number Spiral
130
247
393
Odious Numbers
769
Odious Numbers (Long)
768
Ordinal Numbers
557
PalindromemordnilaP
881
435
Pangram Grep
709
Partition Numbers
121
Pascal’s Triangle
712
Pernicious Numbers
687
Pernicious Numbers (Long)
767
Polyominoes
71
53
Prime Numbers
561
173417340
262
892
580
Prime Numbers (Long)
953
Quine
178
891
676
Recamán
694
Reverse Polish Notation
329
Rijndael S-box
157
253
Roman to Arabic
546
ROT13
836
Rule 110
448
Sierpiński Triangle
417
Smith Numbers
400
Tic-tac-toe
284
Tongue-twisters
515
United States
316
Vampire Numbers
710
Van Eck Sequence
552
γ
46
75
λ
516504495496
165191156176212514109
161493159172226
π
475
τ
465
φ
699
√2
708
𝑒
522