12 Days of Christmas
860
24 Game
21
99 Bottles of Beer
758
Abundant Numbers
678
620
Abundant Numbers (Long)
851
647
727
Arabic to Roman
553
Arithmetic Numbers
799
Arrows
397
Ascending Primes
162
ASCII Table
761
847
684
brainfuck
693
Card Number Validation
777
Catalan’s Constant
104
63
119
Christmas Trees
777
CSS Colors
226
Cubes
583
675
Day of Week
898
Diamonds
479
Divisors
949
Emojify
456
Evil Numbers
143
Evil Numbers (Long)
169
Farey Sequence
15
Fibonacci
875
961
671
Fizz Buzz
341
577
935
Foo Fizz Buzz Bar
785
Fractions
588
Happy Numbers
459
277
Intersection
723
Inventory Sequence
471
ISBN
878
Jacobi Symbol
507
Kaprekar Numbers
209
Kolakoski Constant
36
69
130
Leap Years
853
704
671
Leyland Numbers
596
ln 2
508193111957096891072134933627480515645126901312458
28118110503810513215516328834049517839361295911931205824398167109
Lucky Numbers
363
422
Medal Tally
644
Morse Encoder
399
N Queens
88
419
Niven Numbers
555
Niven Numbers (Long)
702
Number Spiral
360
Odious Numbers
356
Odious Numbers (Long)
170
Ordinal Numbers
934
PalindromemordnilaP
706
Pangram Grep
414
499
818
Pascal’s Triangle
628
559
Prime Numbers
546
872
Prime Numbers (Long)
832
Quine
947
947
Recamán
492
574
Reverse Polish Notation
762
Rijndael S-box
114
148
712
Rock-paper-scissors-Spock-lizard
580
817
Roman to Arabic
393
ROT13
805
SI Units
762
Sierpiński Triangle
475
Smith Numbers
221
Tongue-twisters
536
747
United States
779
Vampire Numbers
132
γ
298
73
93
497
λ
504
228
157
171
439
514
π
78
59
48
315
63
τ
80
60
48
109
φ
53
50
37
106
√2
50
45
41
109
𝑒
54
44
38
87
68
84