12 Days of Christmas
868
203
99 Bottles of Beer
590
447
Abundant Numbers
745
Abundant Numbers (Long)
869
Arabic to Roman
641
Arithmetic Numbers
849
Arrows
532
Ascending Primes
184
ASCII Table
590
Billiards
241
brainfuck
628
Card Number Validation
371
Catalan Numbers
501
Catalan’s Constant
41
69
90
Christmas Trees
129
342
689
515
Collatz
799
843
799
Cubes
26
33
793
Day of Week
826
Diamonds
490
Divisors
900
Emirp Numbers
606
Emirp Numbers (Long)
679
Emojify
293
Evil Numbers
769
Evil Numbers (Long)
752
Farey Sequence
20
Fibonacci
949918
525564977
984
919
Fizz Buzz
135
47697
973
937
Foo Fizz Buzz Bar
832
746
Forsyth–Edwards Notation
667
Fractions
554
Gijswijt’s Sequence
44
Happy Numbers
755
619
Happy Numbers (Long)
857
Hilbert Curve
254
Intersection
645
Inventory Sequence
7
20
467
ISBN
725
Kaprekar Numbers
257
Kolakoski Constant
38
66
Kolakoski Sequence
773
Leap Years
845
Leyland Numbers
719
ln 2
55
Look and Say
708
Lucky Numbers
659
Mandelbrot
21
N Queens
99
Niven Numbers
913
Niven Numbers (Long)
848
Number Spiral
127
246
388
Odious Numbers
766
Odious Numbers (Long)
763
Ordinal Numbers
556
PalindromemordnilaP
871
411
Pangram Grep
704
Partition Numbers
119
Pascal’s Triangle
709
Pernicious Numbers
683
Pernicious Numbers (Long)
759
Polyominoes
71
53
Prime Numbers
560
171417339
260
891
577
Prime Numbers (Long)
950
Quine
178
890
670
Recamán
688
Reverse Polish Notation
327
Rijndael S-box
157
253
Roman to Arabic
543
ROT13
834
Rule 110
443
Sierpiński Triangle
413
Smith Numbers
399
Tic-tac-toe
272
Tongue-twisters
513
United States
314
Vampire Numbers
704
Van Eck Sequence
550
γ
46
75
λ
507502492495
157189143170183486107
159491146146223
π
473
τ
463
φ
694
√2
700
𝑒
517