12 Days of Christmas
921
24 Game
28
99 Bottles of Beer
880
Abundant Numbers
714
605
Abundant Numbers (Long)
909
687
671
Arabic to Roman
800
Arithmetic Numbers
859
Arrows
580
Ascending Primes
359
ASCII Table
785
953
712
brainfuck
874
Card Number Validation
863
Catalan’s Constant
116
59
301
Christmas Trees
825
CSS Colors
337
Cubes
466
887
Day of Week
1,000
Diamonds
626
Divisors
1,000
Emojify
597
Evil Numbers
230
Evil Numbers (Long)
277
Farey Sequence
17
Fibonacci
892
1,000
694
Fizz Buzz
348
593
957
Foo Fizz Buzz Bar
831
Fractions
648
Happy Numbers
405
331
Intersection
758
Inventory Sequence
515
ISBN
949
Jacobi Symbol
738
Kaprekar Numbers
381
Kolakoski Constant
39
61
316
Leap Years
891
733
697
Leyland Numbers
661
ln 2
90102124111791059511724850346782895261481421011472463
2913416215839261149176185299242505185353814438121913564275110189123144
Lucky Numbers
388
540
Medal Tally
888
Morse Encoder
684
N Queens
97
538
Niven Numbers
582
Niven Numbers (Long)
747
Number Spiral
393
Odious Numbers
419
Odious Numbers (Long)
277
Ordinal Numbers
1,000
PalindromemordnilaP
786
Pangram Grep
349
518
890
Pascal’s Triangle
673
597
Prime Numbers
577
889
Prime Numbers (Long)
901
Quine
1,000
969
Recamán
524
529
Reverse Polish Notation
888
Rijndael S-box
128
119
881
Rock-paper-scissors-Spock-lizard
672
757
Roman to Arabic
632
ROT13
905
SI Units
920
Sierpiński Triangle
511
Smith Numbers
476
Tongue-twisters
285
925
United States
923
Vampire Numbers
121
γ
330
62
100
522
333
λ
201
248
101
180
617
522
282
π
84
56
51
542
57
171
τ
88
56
51
261
171
φ
58
48
40
258
147
√2
55
46
44
266
145
𝑒
59
45
40
211
71
92
139