12 Days of Christmas
4th
326th
6th
24 Game
64th
99 Bottles of Beer
6th
315th
5th
Abundant Numbers
202nd
4th
89th
8th
Abundant Numbers (Long)
8th
67th
Arabic to Roman
1st
17th
200th
Arithmetic Numbers
26th
69th
Arrows
33rd
178th
Ascending Primes
18th
2nd
84th
4th
ASCII Table
8th35th
240th
4th
Billiards
2nd
59th
brainfuck
231st
Card Number Validation
114th
Catalan Numbers
11th
277th
Catalan’s Constant
2nd
45th
127th
3rd
Christmas Trees
30th
146th
Collatz
33rd
173rd
CSS Colors
1st
30th
79th
Cubes
25th
89th
Day of Week
1st
109th
20th
DFA Simulator
26th
86th
Diamonds
34th
167th
71st
Divisors
32nd
1st
Emirp Numbers
1st
234th
5th
Emirp Numbers (Long)
98th
Emojify
22nd
2nd
79th
4th19th
Evil Numbers
1st5th
1st
41st
Evil Numbers (Long)
17th
32nd
18th
Factorial Factorisation
2nd
13th2nd
13th
6th21st
8th
Farey Sequence
46th
8th
Fibonacci
88th
11th
25th
1st
1st
1st
14th17th58th
Fizz Buzz
2nd
5th25th
75th
1st1st
1st
53rd
10th1st
Foo Fizz Buzz Bar
17th
3rd25th
1st
1st
5th37th
Forsyth–Edwards Notation
107th
Fractions
31st
120th
1st
Game of Life
128th
Gijswijt’s Sequence
4th
90th
Happy Numbers
1st36th
40th
42nd
5th26th
Happy Numbers (Long)
214th
Hexdump
83rd
Intersection
261st
Inventory Sequence
64th
23rd
ISBN
9th
5th
8th
81st
Jacobi Symbol
68th
Kaprekar Numbers
1st
3rd
Kolakoski Constant
2nd
3rd
6th
Kolakoski Sequence
26th
89th
Leap Years
56th
45th
56th
Levenshtein Distance
101st
Leyland Numbers
113th
17th
ln 2
23rd
123rd
5th18th
Look and Say
32nd
151st
Lucky Numbers
30th
43rd
Lucky Tickets
111th
Mahjong
49th
Maze
92nd
Medal Tally
60th
Morse Decoder
29th
Morse Encoder
13th
45th
Musical Chords
76th
N Queens
3rd
66th
3rd
Niven Numbers
1st
64th
278th
6th
Niven Numbers (Long)
34th
96th
Number Spiral
4th
65th
4th
Odious Numbers
1st4th
1st
20th
Odious Numbers (Long)
5th
1st
15th
Ordinal Numbers
228th
49th
1st
PalindromemordnilaP
🦄
60th
Pangram Grep
22nd
25th
14th
45th18th
15th
34th
160th
58th
9th
32nd
Partition Numbers
2nd
41st
Pascal’s Triangle
33rd
17th
110th
Pernicious Numbers
1st29th
1st
19th
Pernicious Numbers (Long)
78th
30th
Poker
81st
Polyominoes
50th
4th
Prime Numbers
1st37th
222nd
7th110th
Prime Numbers (Long)
18th
42nd
56th
Proximity Grid
91st
QR Decoder
85th
Quine
1st
1st
64th71st
8th
78th
58th
1st
Recamán
5th
192nd
37th
Repeating Decimals
70th
20th
Reverse Polish Notation
49th
77th
Reversi
61st
Rijndael S-box
44th
3rd
6th
135th
4th
Rock-paper-scissors-Spock-lizard
15th
138th
Roman to Arabic
32nd
1st
154th
ROT13
18th
61st
26th
Rule 110
134th
Set
4th
23rd
Seven Segment
67th
SI Units
55th
Sierpiński Triangle
29th
117th
Smith Numbers
3rd
3rd28th
Spelling Numbers
1st
117th
Star Wars GPT
54th
Star Wars Opening Crawl
27th
93rd
Sudoku
68th
Sudoku (Fill-in)
62nd
Ten-pin Bowling
9th
76th
Tic-tac-toe
56th
Time Distance
79th
Tongue-twisters
4th
203rd
3rd
Transpose Sentence
3rd
120th
United States
58th
Vampire Numbers
2nd22nd
63rd
3rd
6th
3rd
Van Eck Sequence
4th
89th
Zeckendorf Representation
83rd
Zodiac Signs
72nd
γ
3rd22nd
46th11th
3rd
4th
λ
3rd
9th3rd
13th
5th
15th
3rd
5th
π
4th31st
58th
4th
87th
4th13th
τ
26th
40th
4th
81st
4th16th
φ
3rd1st
27th
51st15th
21st
1st
5th19th
√2
2nd
152nd
5th
𝑒
8th10th13th21st8th33rd46th33rd42nd14th12th5th32nd18th13th20th11th10th28th13th5th20th8th45th15th30th6th29th8th48th100th6th52nd17th14th38th11th5th6th23rd24th19th13th125th9th32nd5th24th44th8th8th7th10th19th6th11th7th11th18th