12 Days of Christmas
398
714378
Abundant Numbers
676
Arabic to Roman
369
419
Arithmetic Numbers
540
667
702
579439
714
675
653
Arrows
176
Ascending Primes
112
92
245
179
ASCII Table
761
Card Number Validation
345
490
Catalan’s Constant
129
59
Connect Four
654
CSS Colors
75
Day of Week
303567401
662
Divisors
811
Emojify
257
Factorial Factorisation
286
Farey Sequence
392
Fizz Buzz
748
828596
939232
666891
820
862
Fractions
584
Intersection
491
ISBN
350
Kaprekar Numbers
121
63
Leap Years
528
Levenshtein Distance
213
ln 2
8092110947094
Minesweeper
607
N Queens
233
Niven Numbers
613
Niven Numbers (Long)
711
Ordinal Numbers
518
506
PalindromemordnilaP
604
Prime Numbers
632
Quine
607
962
412357723
336
334475858
11646161530
466
306
656635
319589201
945257
854632105
819
Recamán
847
Repeating Decimals
365
Rock-paper-scissors-Spock-lizard
378
Roman to Arabic
406
Scrambled Sort
411
585
Seven Segment
252
Spelling Numbers
189
Star Wars Opening Crawl
224
Tic-tac-toe
410
United States
94
Vampire Numbers
102
61
γ
81201178204238300167111201106599287871091129991
1671784585
3411656940109115194211384228792416893611845219751204
338227194118535133375180
λ
20818720624222919617320413396163115147156108173165
213
π
849611996789998114675343737990556748
1372662
1261055729
11113314617424744750691793713940138
34220313566257107111100
τ
80
φ
53
√2
50
𝑒
55
111
65