12 Days of Christmas
1,053rd
Abundant Numbers
299th
53rd
454th
Abundant Numbers (Long)
44th
281st
Alphabetic Numbers
68th
Arabic to Roman
400th
Arithmetic Numbers
111th
29th
349th
Ascending Primes
231st
Calendar
149th
Card Number Validation
214th
Collatz
102nd
249th
28th
486th
Day of Week
230th
Diamonds
414th
Divisors
515th
105th
653rd
Emirp Numbers
219th
42nd
635th
Emirp Numbers (Long)
309th
Emojify
121st
Evil Numbers
638th
Evil Numbers (Long)
401st
Farey Sequence
223rd
Fibonacci
578th263rd288th74th160th258th670th109th1st160th205th41st232nd218th93rd54th
Fizz Buzz
1,364th
2,102nd
Foo Fizz Buzz Bar
735th
Fractions
148th
30th
204th
Game of Life
211th
Happy Numbers
496th
Happy Numbers (Long)
294th
Kaprekar Numbers
101st
Leap Years
821st
Leyland Numbers
256th
Look and Say
349th
Lucky Numbers
264th
Minesweeper
105th
Niven Numbers
662nd
Niven Numbers (Long)
144th
40th
361st
Odious Numbers
537th
Odious Numbers (Long)
346th
PalindromemordnilaP
172nd
Pernicious Numbers
550th
Pernicious Numbers (Long)
252nd
Prime Numbers
408th57th81st
831st
105th
Prime Numbers (Long)
38th
170th39th43rd
443rd
64th
Quine
86th
Repeating Decimals
134th
Sudoku (Fill-in)
121st
Time Distance
192nd
Transpose Sentence
217th
√2
249th
𝑒
176th