12 Days of Christmas
107th
99 Bottles of Beer
68th
Abundant Numbers
54th
Abundant Numbers (Long)
117th
Arabic to Roman
17th
1st
18th
Arithmetic Numbers
126th
Arrows
220th
Ascending Primes
144th
ASCII Table
18th
brainfuck
46th
Card Number Validation
78th
Catalan Numbers
192nd
Christmas Trees
14th
Collatz
55th
38th
72nd
48th
CSS Colors
43rd
Cubes
73rd
Day of Week
61st1st
DFA Simulator
16th
Diamonds
29th
31st
Divisors
52nd
395th
Emirp Numbers
127th
Emirp Numbers (Long)
81st
Emojify
112th
Evil Numbers
32nd
30th
20th
15th
242nd
Evil Numbers (Long)
256th
Factorial Factorisation
57th
Farey Sequence
108th
Fibonacci
55th
3rd42nd59th
10th55th
143rd
28th
186th
Fizz Buzz
61st
130th
43rd
409th
42nd
Foo Fizz Buzz Bar
19th
Forsyth–Edwards Notation
8th
5th
Fractions
35th
Game of Life
14th
20th
Gijswijt’s Sequence
39th
Happy Numbers
144th
Happy Numbers (Long)
30th
Hexdump
33rd
Hilbert Curve
64th
Intersection
25th
Inventory Sequence
22nd
24th
ISBN
12th
32nd
36th
Jacobi Symbol
25th
Kaprekar Numbers
Kolakoski Constant
144th
Kolakoski Sequence
64th
Leap Years
57th
105th
96th145th
Levenshtein Distance
74th
Leyland Numbers
1st
ln 2
1st
Look and Say
10th
Lucky Numbers
71st
Lucky Tickets
33rd
Mahjong
19th
Maze
85th
Medal Tally
15th
Morse Decoder
26th
Morse Encoder
20th
Musical Chords
30th
Niven Numbers
81st
145th
75th
Niven Numbers (Long)
60th
40th
Number Spiral
11th
Odious Numbers
44th27th29th
39th
124th
Odious Numbers (Long)
246th
Ordinal Numbers
14th
45th
3rd40th
PalindromemordnilaP
95th
Pangram Grep
16th
125th
37th
Pascal’s Triangle
44th
Pernicious Numbers
54th
109th
Pernicious Numbers (Long)
51st
Poker
43rd
Polyominoes
77th
Prime Numbers
156th
Prime Numbers (Long)
51st
Proximity Grid
55th
Quine
1st1st23rd67th
84th30th54th124th36th
72nd
8th
Recamán
35th
Repeating Decimals
33rd
Reverse Polish Notation
24th
Rijndael S-box
17th
Rock-paper-scissors-Spock-lizard
26th
Roman to Arabic
45th
ROT13
153rd
Rule 110
21st
16th
Scrambled Sort
122nd
Seven Segment
21st
16th
SI Units
40th
Sierpiński Triangle
38th
Smith Numbers
33rd
Spelling Numbers
110th
Star Wars GPT
80th
Star Wars Opening Crawl
19th
Ten-pin Bowling
26th
Tic-tac-toe
3rd
Time Distance
15th
Tongue-twisters
39th
Transpose Sentence
70th
United States
40th
Vampire Numbers
28th
Van Eck Sequence
34th
Zeckendorf Representation
92nd
Zodiac Signs
18th
γ
94th
λ
19th
π
478th
τ
277th
φ
8th
24th
1st
√2
13th
23rd
1st
𝑒
1st