12 Days of Christmas
6th
24 Game
2nd
87th
99 Bottles of Beer
8th
Abundant Numbers
58th1st
30th
144th
Abundant Numbers (Long)
58th2nd
38th
358th
Arabic to Roman
3rd
Arithmetic Numbers
39th8th
39th
219th
Arrows
12th
25th
80th
Ascending Primes
22nd11th
ASCII Table
18th
Billiards
2nd
brainfuck
57th8th24th
32nd
232nd
Card Number Validation
4th
Catalan Numbers
5th
35th
172nd
Catalan’s Constant
10th
Christmas Trees
8th
27th
269th
Collatz
40th3rd
19th
30th
CSS Colors
10th
Cubes
4th
Day of Week
1st
34th
133rd
DFA Simulator
5th
Diamonds
8th
36th
286th
Divisors
85th14th
53rd
805th
Emirp Numbers
31st1st1st
28th
126th
Emirp Numbers (Long)
6th
Emojify
3rd
Evil Numbers
112th5th
33rd
236th
Evil Numbers (Long)
71st1st
44th
449th
Factorial Factorisation
7th
Farey Sequence
9th
22nd
49th
Fibonacci
8th1st
43rd
1st
Fizz Buzz
81st19th49th167th38th26th48th135th2nd56th15th24th19th43rd62nd50th52nd46th35th78th27th30th34th179th66th195th72nd69th31st1st1st20th88th41st27th230th55th30th32nd169th113th289th21st658th40th133rd9th286th298th18th24th72nd138th23rd13th45th20th44th51st
Foo Fizz Buzz Bar
18th
12th
Forsyth–Edwards Notation
6th
Fractions
1st
Game of Life
4th
Gijswijt’s Sequence
4th
Happy Numbers
1st
8th
1st
Happy Numbers (Long)
8th
17th
39th
Hexdump
10th
Intersection
2nd
29th
162nd
Inventory Sequence
8th
26th
93rd
ISBN
8th
Jacobi Symbol
5th
Kaprekar Numbers
9th
Kolakoski Constant
5th
17th
66th
Kolakoski Sequence
12th
19th
69th
Leap Years
7th
29th
204th
Levenshtein Distance
4th
46th
Leyland Numbers
9th
36th
210th
ln 2
2nd
163rd
Look and Say
8th
34th
314th
Lucky Numbers
7th
30th
173rd
Lucky Tickets
10th
Mahjong
5th
Mandelbrot
1st
Maze
8th
Medal Tally
5th
Morse Decoder
2nd
Morse Encoder
4th
Musical Chords
9th
N Queens
8th
Niven Numbers
1st
40th
286th
Niven Numbers (Long)
1st
30th
82nd
Number Spiral
5th
23rd
83rd
Odious Numbers
95th1st
32nd
132nd
Odious Numbers (Long)
62nd1st
44th
389th
Ordinal Numbers
1st
PalindromemordnilaP
5th
Pangram Grep
5th
Partition Numbers
9th
Pascal’s Triangle
14th
42nd
400th
Pernicious Numbers
40th1st
25th
1st
Pernicious Numbers (Long)
1st
37th
174th
Poker
10th
Polyominoes
4th
Prime Numbers
55th3rd
25th
48th
Prime Numbers (Long)
37th10th
19th
46th
Proximity Grid
9th
QR Decoder
6th
Quine
1st
1st
21st
53rd
781st
Recamán
15th
31st
211th
Repeating Decimals
2nd
Reverse Polish Notation
5th
Reversi
4th
Rijndael S-box
8th
Rock-paper-scissors-Spock-lizard
5th
Roman to Arabic
9th
ROT13
4th
Rule 110
2nd
Scrambled Sort
5th
Set
6th
Seven Segment
4th
SI Units
3rd
Sierpiński Triangle
8th
23rd
82nd
Smith Numbers
6th
26th
123rd
Spelling Numbers
7th
Star Wars GPT
2nd
Star Wars Opening Crawl
8th
Sudoku
3rd
Sudoku (Fill-in)
5th
Ten-pin Bowling
6th
Tic-tac-toe
2nd
Time Distance
7th
Tongue-twisters
8th
25th
115th
Transpose Sentence
3rd
United States
7th
Vampire Numbers
7th
Van Eck Sequence
11th
Zeckendorf Representation
5th
Zodiac Signs
10th
γ
5th
λ
8th
π
12th
20th
72nd
τ
11th
21st
67th
φ
16th
27th
108th
√2
15th
12th
32nd
149th
𝑒
3rd
40th
251st10th