12 Days of Christmas
4th
88th
6th
24 Game
63rd
99 Bottles of Beer
343rd
5th
Abundant Numbers
200th
4th
152nd
8th
Abundant Numbers (Long)
8th
103rd
Arabic to Roman
1st
17th
208th
Arithmetic Numbers
31st
93rd
Arrows
32nd
193rd
Ascending Primes
18th
3rd
91st
4th
ASCII Table
8th35th
238th
4th
Billiards
2nd
61st
brainfuck
240th
Card Number Validation
117th
Catalan Numbers
11th
275th
Catalan’s Constant
3rd
45th
106th
3rd
Christmas Trees
33rd
184th
Collatz
35th
207th
CSS Colors
1st
30th
93rd
Cubes
24th
111th
Day of Week
1st
127th
19th
DFA Simulator
27th
87th
Diamonds
34th
184th
70th
Divisors
34th
101st
Emirp Numbers
1st
260th
5th
Emirp Numbers (Long)
112th
Emojify
22nd
2nd
128th
4th18th
Evil Numbers
1st8th
1st
39th
Evil Numbers (Long)
16th
32nd
18th
Factorial Factorisation
2nd
14th2nd
13th
6th23rd
9th
Farey Sequence
56th
8th
Fibonacci
88th
10th
24th
1st
1st
23rd17th58th
Fizz Buzz
1st
5th32nd
76th
1st
35th
10th3rd
Foo Fizz Buzz Bar
17th
3rd34th
4th
110th
5th37th
Forsyth–Edwards Notation
105th
Fractions
35th
150th
1st
Game of Life
129th
Gijswijt’s Sequence
4th
92nd
Happy Numbers
1st36th
38th
5th31st
Happy Numbers (Long)
221st
Hexdump
95th
Intersection
262nd
Inventory Sequence
72nd
23rd
ISBN
9th
5th
8th
110th
Jacobi Symbol
82nd
Kaprekar Numbers
1st
3rd
Kolakoski Constant
3rd
3rd
6th
Kolakoski Sequence
26th
105th
Leap Years
56th
45th
56th
Levenshtein Distance
117th
Leyland Numbers
137th
20th
ln 2
23rd
127th
5th18th
Look and Say
32nd
166th
Lucky Numbers
47th
Lucky Tickets
116th
Mahjong
45th
Maze
90th
Medal Tally
68th
Morse Decoder
51st
Morse Encoder
13th
69th
Musical Chords
79th
N Queens
3rd
71st
3rd
Niven Numbers
1st
65th
286th
6th
Niven Numbers (Long)
34th
110th
Number Spiral
4th
79th
4th
Odious Numbers
1st9th
1st
20th
Odious Numbers (Long)
9th
1st
15th
Ordinal Numbers
243rd
50th
1st
PalindromemordnilaP
🦄
76th
Pangram Grep
185th
58th
Partition Numbers
3rd
41st
Pascal’s Triangle
35th
17th
129th
Pernicious Numbers
1st28th
1st
19th
Pernicious Numbers (Long)
83rd
31st
Poker
90th
Polyominoes
38th
4th
Prime Numbers
1st36th
222nd
7th110th
Prime Numbers (Long)
21st
42nd
56th
Proximity Grid
91st
QR Decoder
84th
Quine
1st
1st
64th71st
8th
77th
58th
1st
Recamán
5th
206th
38th
Repeating Decimals
78th
20th
Reverse Polish Notation
49th
99th
Reversi
60th
Rijndael S-box
42nd
3rd
6th
133rd
4th
Rock-paper-scissors-Spock-lizard
154th
Roman to Arabic
33rd
1st
164th
ROT13
17th
21st
26th
Rule 110
151st
Set
4th
11th
Seven Segment
105th
SI Units
59th
Sierpiński Triangle
31st
141st
Smith Numbers
4th
3rd28th
Spelling Numbers
1st
126th
Star Wars GPT
53rd
Star Wars Opening Crawl
28th
97th
Sudoku
84th
Sudoku (Fill-in)
66th
Ten-pin Bowling
11th
76th
Tic-tac-toe
64th
Time Distance
91st
Tongue-twisters
4th
222nd
3rd
Transpose Sentence
3rd
123rd
United States
77th
Vampire Numbers
3rd23rd
81st
3rd
6th
3rd
Van Eck Sequence
5th
108th
Zeckendorf Representation
90th
Zodiac Signs
69th
γ
4th24th
46th11th
3rd
4th
λ
3rd
9th4th
13th
8th
15th
3rd
5th
π
5th34th
58th
4th
96th
4th20th
τ
29th
40th
4th
89th
4th19th
φ
4th13th
26th
51st15th
21st
27th
5th19th
√2
3rd
176th
5th
𝑒
10th13th21st10th33rd45th33rd42nd15th12th6th34th18th13th19th11th13th28th14th5th20th8th45th15th30th6th29th8th48th98th6th52nd17th14th38th11th5th8th23rd25th20th13th143rd10th32nd5th24th44th7th9th7th10th19th6th11th7th11th18th