12 Days of Christmas
51st
Abundant Numbers
9th
Arabic to Roman
321st
Arithmetic Numbers
462nd
Ascending Primes
206th
ASCII Table
15th
Card Number Validation
24th
Catalan Numbers
120th
Christmas Trees
322nd
Collatz
464th
CSS Colors
544th
Day of Week
181st
Diamonds
85th
Divisors
426th
1,020th
Emirp Numbers
492nd
Evil Numbers
227th
Evil Numbers (Long)
123rd
Factorial Factorisation
50th
Farey Sequence
26th
Fibonacci
395th233rd363rd
Fizz Buzz
23rd2,733rd
Foo Fizz Buzz Bar
251st
113th
Forsyth–Edwards Notation
5th
Fractions
10th
Gijswijt’s Sequence
16th
Gray Code Decoder
28th
Gray Code Encoder
61st
Happy Numbers
35th
Happy Numbers (Long)
538th
Hexdump
102nd
Inventory Sequence
31st
Kolakoski Constant
125th
Kolakoski Sequence
125th
47th
Levenshtein Distance
74th
41st
Leyland Numbers
300th
ln 2
75th
Look and Say
36th
Lucky Numbers
30th
Mandelbrot
12th
Maze
5th
Medal Tally
20th
Minesweeper
23rd
Multitap Input
5th
Niven Numbers
198th
Niven Numbers (Long)
74th
Odious Numbers
197th
Odious Numbers (Long)
173rd
Ordinal Numbers
240th
PalindromemordnilaP
134th
20th
Pangram Grep
37th
Partition Numbers
14th
Pascal’s Triangle
442nd
Pernicious Numbers
219th
Pernicious Numbers (Long)
310th
Prime Numbers
720th181st243rd
Prime Numbers (Long)
503rd
337th
Quine
487th
Repeating Decimals
11th
Reverse Polish Notation
453rd
Roman to Arabic
283rd
ROT13
115th
Scrambled Sort
45th
Set
154th
Star Wars GPT
21st
Tic-tac-toe
92nd
Time Distance
136th
Tower of Hanoi
30th
Transpose Sentence
184th
Trinomial Triangle
64th
131st
Van Eck Sequence
62nd
π
80th
τ
55th
φ
118th
√2
187th
𝑒
177th