12 Days of Christmas
118th20th
124th
304th
24 Game
15th
99 Bottles of Beer
41st14th
120th
220th
Abundant Numbers
130th38th
114th
400th
Abundant Numbers (Long)
27th
Arabic to Roman
56th26th
111th
277th
Arithmetic Numbers
34th
Arrows
41st
81st
Ascending Primes
15th
ASCII Table
46th
Billiards
8th
brainfuck
20th
34th
161st
318th
Card Number Validation
11th
Catalan Numbers
30th
Catalan’s Constant
19th
Christmas Trees
56th
183rd
602nd
Collatz
3rd
139th
456th
CSS Colors
25th
61st
Cubes
5th
58th
166th
Day of Week
1st
DFA Simulator
11th
Diamonds
50th
92nd
500th
Divisors
69th
32nd
1,171st
Emirp Numbers
34th
84th
474th
Emirp Numbers (Long)
20th
Emojify
25th
26th84th
206th
Evil Numbers
44th
251st
397th
Evil Numbers (Long)
71st
Factorial Factorisation
17th
Farey Sequence
22nd
Fibonacci
150th
297th
806th
Fizz Buzz
3rd
56th
410th
894th
Foo Fizz Buzz Bar
33rd
209th
356th
Forsyth–Edwards Notation
21st
Fractions
38th
147th32nd
510th
Game of Life
20th
Gijswijt’s Sequence
16th
116th
Happy Numbers
37th
127th
483rd
Happy Numbers (Long)
33rd
Hexdump
25th
Intersection
43rd
124th
341st
Inventory Sequence
27th
ISBN
59th20th34th
81st
Jacobi Symbol
17th
Kaprekar Numbers
17th
Kolakoski Constant
13th
144th
Kolakoski Sequence
31st
260th
Leap Years
76th
280th
723rd
Levenshtein Distance
22nd
80th
Leyland Numbers
18th
73rd
ln 2
14th
Look and Say
25th
29th112th
322nd
Lucky Numbers
24th
Lucky Tickets
15th
55th
Mahjong
9th
Maze
17th
Medal Tally
19th
Minesweeper
8th
20th
Morse Decoder
19th
59th
Morse Encoder
28th
59th
Musical Chords
23rd
N Queens
14th
Niven Numbers
62nd
184th
289th
Niven Numbers (Long)
8th
61st
60th
Number Spiral
25th
68th
Odious Numbers
67th
206th
512th
Odious Numbers (Long)
28th
Ordinal Numbers
29th
116th
PalindromemordnilaP
16th
48th
Pangram Grep
11th
154th25th
253rd
Partition Numbers
16th
Pascal’s Triangle
51st
143rd
530th
Pernicious Numbers
59th
152nd
490th
Pernicious Numbers (Long)
24th
Poker
18th
54th
134th
Polyominoes
7th
Prime Numbers
26th26th64th23rd17th58th173rd55th69th22nd29th37th51st34th31st20th26th16th12th36th27th30th71st126th
91st68th107th62nd49th77th35th17th66th78th81st479th104th15th177th95th40th45th16th11th16th
Prime Numbers (Long)
35th
QR Decoder
16th
Quine
67th
313th
72nd
Recamán
18th
75th
230th
Repeating Decimals
14th
Reverse Polish Notation
14th25th
90th
Reversi
14th
Rijndael S-box
22nd
Rock-paper-scissors-Spock-lizard
20th
88th
172nd
Roman to Arabic
36th
114th
315th
ROT13
16th
Rule 110
30th
96th
271st
Scrambled Sort
16th
Set
8th
Seven Segment
30th
115th
213th
SI Units
11th
Sierpiński Triangle
35th
93rd
297th
Smith Numbers
23rd
Spelling Numbers
25th
72nd
Star Wars GPT
8th
Star Wars Opening Crawl
22nd
Sudoku
15th
30th
103rd
Sudoku (Fill-in)
16th
Ten-pin Bowling
13th
49th
111th
Tic-tac-toe
13th
Time Distance
15th
Tongue-twisters
24th
105th
162nd
Topological Sort
7th
Tower of Hanoi
19th
Transpose Sentence
8th
Trinomial Triangle
10th
United States
26th
123rd
235th
Vampire Numbers
21st
Van Eck Sequence
23rd
84th
Zeckendorf Representation
16th
Zodiac Signs
19th
λ
21st
70th
π
21st
98th
τ
20th
71st
φ
23rd
64th
√2
20th
66th
406th
𝑒
22nd
70th