12 Days of Christmas
729
883771
Abundant Numbers
703
Arabic to Roman
370
588
Arithmetic Numbers
547
667
702
579439
714
783
707
Arrows
201
Ascending Primes
114
104
245
179
ASCII Table
765
Card Number Validation
354
605
Catalan’s Constant
129
69
Connect Four
598
CSS Colors
171
Day of Week
303567401
826
Divisors
872
Emojify
288
Factorial Factorisation
361
Farey Sequence
445
Fizz Buzz
748
828596
939232
666891
897
956
Fractions
687
Intersection
670
ISBN
448
Kaprekar Numbers
123
73
Leap Years
528
Levenshtein Distance
273
ln 2
8092110947094
Minesweeper
537
N Queens
310
Niven Numbers
613
Niven Numbers (Long)
711
Ordinal Numbers
539
621
PalindromemordnilaP
743
Prime Numbers
632
Quine
607
962
412357723
348
334475858
11646161530
466
306
656635
319589201
945257
854632105
819
Recamán
845
Repeating Decimals
497
Rock-paper-scissors-Spock-lizard
447
Roman to Arabic
537
Scrambled Sort
411
751
Seven Segment
344
Spelling Numbers
308
Star Wars Opening Crawl
387
Tic-tac-toe
528
United States
126
Vampire Numbers
102
82
γ
81496486314487300242112251106719287871091139991
1671784585
4631656941112115494315487501794807093741846448362287
592511513118539133518480
λ
507502493495230265204274189144206201176183183204169
264
π
8496119967899100114675843737990586748
1383162
1261075730
11113314617424884751774984413940138
59620313576257107111100
τ
80
φ
53
√2
50
𝑒
55
111
67