12 Days of Christmas
34th
Abundant Numbers
8th
Arabic to Roman
303rd
Arithmetic Numbers
198th
Ascending Primes
33rd
ASCII Table
15th
Card Number Validation
19th
Catalan Numbers
113th
Christmas Trees
299th
Collatz
36th
CSS Colors
527th
Day of Week
164th
Diamonds
78th
Divisors
405th
990th
Emirp Numbers
460th
Evil Numbers
213th
Evil Numbers (Long)
112th
Factorial Factorisation
9th
Farey Sequence
26th
Fibonacci
428th225th351st
Fizz Buzz
23rd2,682nd
Foo Fizz Buzz Bar
246th
114th
Forsyth–Edwards Notation
4th
Fractions
10th
Gijswijt’s Sequence
16th
Happy Numbers
34th
Happy Numbers (Long)
515th
Hexdump
94th
Inventory Sequence
26th
Kolakoski Constant
92nd
Kolakoski Sequence
120th
40th
Levenshtein Distance
112th
23rd
Leyland Numbers
294th
ln 2
70th
Look and Say
36th
Lucky Numbers
27th
Mandelbrot
11th
Medal Tally
9th
Minesweeper
4th
Niven Numbers
186th
Niven Numbers (Long)
71st
Odious Numbers
182nd
Odious Numbers (Long)
158th
Ordinal Numbers
238th
PalindromemordnilaP
136th
18th
Pangram Grep
35th
Partition Numbers
13th
Pascal’s Triangle
415th
Pernicious Numbers
170th
Pernicious Numbers (Long)
280th
Prime Numbers
681st169th229th
Prime Numbers (Long)
478th
317th
Quine
467th
Repeating Decimals
10th
Reverse Polish Notation
445th
Roman to Arabic
263rd
ROT13
88th
Scrambled Sort
42nd
Set
9th
Star Wars GPT
15th
Tic-tac-toe
14th
Time Distance
47th
Tower of Hanoi
23rd
Transpose Sentence
61st
Trinomial Triangle
45th
36th
Van Eck Sequence
58th
π
74th
τ
53rd
φ
112th
√2
174th
𝑒
163rd