12 Days of Christmas
440th
99 Bottles of Beer
137th
Abundant Numbers
100th
Abundant Numbers (Long)
79th
Arabic to Roman
17th
1st
24th
Arithmetic Numbers
105th
Arrows
98th
Ascending Primes
138th
ASCII Table
29th
brainfuck
94th
Card Number Validation
59th
Catalan Numbers
207th
Christmas Trees
18th
Collatz
54th
39th
72nd
37th
CSS Colors
82nd
Cubes
33rd
Day of Week
62nd1st
DFA Simulator
29th
Diamonds
3rd
29th
54th
Divisors
52nd
366th
Emirp Numbers
169th
Emirp Numbers (Long)
52nd
Emojify
107th
Evil Numbers
15th
24th
30th
20th
15th
242nd
Evil Numbers (Long)
258th
Factorial Factorisation
43rd
Farey Sequence
99th
Fibonacci
52nd34th
12th43rd59th
10th55th
143rd
28th
187th
Fizz Buzz
61st15th
128th
42nd
411th
58th
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
9th
8th
Fractions
76th
Game of Life
14th
42nd
Gijswijt’s Sequence
70th
Happy Numbers
146th
Happy Numbers (Long)
61st
Hexdump
58th
Hilbert Curve
65th
Intersection
52nd
Inventory Sequence
26th
67th
ISBN
13th
32nd
84th
Jacobi Symbol
33rd
Kaprekar Numbers
Kolakoski Constant
141st
Kolakoski Sequence
126th
Leap Years
54th
105th
97th145th
Levenshtein Distance
140th
Leyland Numbers
8th
ln 2
1st
Look and Say
18th
Lucky Numbers
81st
Lucky Tickets
59th
Mahjong
36th
Maze
75th
Medal Tally
27th
Morse Decoder
48th
Morse Encoder
23rd
Musical Chords
42nd
Niven Numbers
83rd
147th
76th
Niven Numbers (Long)
61st
42nd
Number Spiral
9th
Odious Numbers
15th
43rd26th28th
39th
124th
Odious Numbers (Long)
248th
Ordinal Numbers
5th
22nd
45th
4th40th
PalindromemordnilaP
76th
Pangram Grep
7th
16th
127th
60th
Pascal’s Triangle
78th
Pernicious Numbers
11th
54th
109th
Pernicious Numbers (Long)
67th
Poker
10th
Polyominoes
77th
Prime Numbers
9th
157th
Prime Numbers (Long)
52nd
Proximity Grid
37th
Quine
1st8th1st23rd68th
84th31st54th124th37th
72nd
8th
Recamán
56th
Repeating Decimals
39th
Reverse Polish Notation
42nd
Rijndael S-box
17th
Rock-paper-scissors-Spock-lizard
45th
Roman to Arabic
74th
ROT13
162nd
Rule 110
21st
33rd
Scrambled Sort
120th
Seven Segment
21st
30th
SI Units
18th
Sierpiński Triangle
49th
Smith Numbers
81st
Spelling Numbers
86th
Star Wars GPT
78th
Star Wars Opening Crawl
24th
Ten-pin Bowling
42nd
Tic-tac-toe
10th
Time Distance
36th
Tongue-twisters
68th
Transpose Sentence
51st
United States
87th
Vampire Numbers
57th
Van Eck Sequence
70th
Zeckendorf Representation
79th
Zodiac Signs
31st
γ
88th
λ
33rd
π
492nd
τ
274th
φ
8th
24th
48th
√2
13th
23rd
1st
𝑒
1st