12 Days of Christmas
428th
24 Game
75th
99 Bottles of Beer
78th
6th
Abundant Numbers
60th
5th
41st
25th
112th
21st
Abundant Numbers (Long)
62nd
7th
29th
40th
91st
20th
Alphabetic Numbers
18th
Arabic to Roman
126th
Arithmetic Numbers
5th
125th
23rd
Arrows
6th
Ascending Primes
211th
ASCII Table
106th
138th
Calendar
💎2nd
87th
Card Number Validation
5th
Catalan Numbers
17th
16th
163rd
Christmas Trees
26th
314th
Collatz
215th
Continued Fractions
9th
3rd
70th
18th
CSS Colors
110th
Cubes
123rd
3rd
Day of Week
12th
167th
7th
Diamonds
15th
Divisors
374th
Emirp Numbers
112th
30th
Emojify
157th
Evil Numbers
144th
Evil Numbers (Long)
42nd
Factorial Factorisation
19th
Farey Sequence
112th
Fibonacci
13th50th48th72nd20th
14th44th63rd32nd23rd9th54th18th37th1st36th26th19th22nd4th
24th1st19th31st29th146th28th59th7th1st28th27th36th54th56th55th37th197th31st60th65th26th1st67th22nd1st46th30th
Fizz Buzz
223rd
Forsyth–Edwards Notation
116th
Fractions
199th
1st
Game of Life
117th
Gijswijt’s Sequence
105th
Gray Code Decoder
8th
43rd
22nd
6th
Gray Code Encoder
10th
1st
1st
22nd
1st
Hexdump
81st
Intersection
69th
Inventory Sequence
218th
ISBN
169th
Jacobi Symbol
7th
85th
Kaprekar Numbers
52nd
Kolakoski Sequence
12th
145th
Leap Years
85th
22nd
53rd
479th
79th
Levenshtein Distance
17th
167th
Leyland Numbers
123rd
ln 2
4th
148th
Look and Say
158th
Lucky Tickets
148th
Mahjong
54th5th
Niven Numbers
156th
32nd
Niven Numbers (Long)
45th
124th
1st
Number Spiral
16th
117th
Odious Numbers (Long)
404th
PalindromemordnilaP
3rd
85th
Pangram Grep
65th
Pascal’s Triangle
12th
Pernicious Numbers
208th
Polyominoes
71st
Prime Numbers
93rd
24th
Prime Numbers (Long)
15th
417th
1st
Quine
82nd
100th
Recamán
172nd
Repeating Decimals
6th
83rd
Reverse Polish Notation
164th
Rijndael S-box
62nd
18th
ROT13
179th
Rule 110
11th
Scrambled Sort
3rd
4th
11th
15th
Set
40th
Sierpiński Triangle
94th
Smith Numbers
140th
Star Wars GPT
3rd
15th
93rd
Star Wars Opening Crawl
45th
Taxicab Numbers
💎13th
4th3rd
3rd
29th
3rd
4th
Ten-pin Bowling
6th82nd
Tic-tac-toe
28th
Tongue-twisters
389th
Topological Sort
77th
Tower of Hanoi
38th
Transpose Sentence
16th
113th
Trinomial Triangle
5th
24th
Zeckendorf Representation
57th
4th
γ
53rd
λ
29th
69th
π
5th
39th
105th
6th
τ
5th
94th
φ
5th
128th
38th
√2
5th
194th
𝑒
5th
159th