12 Days of Christmas
40th
67th
24 Game
31st
99 Bottles of Beer
34th
4th
62nd
Abundant Numbers
38th
5th
9th
12th
Abundant Numbers (Long)
7th
9th
11th
Arabic to Roman
54th
Arithmetic Numbers
10th
31st
Arrows
31st
Ascending Primes
8th
7th
17th
ASCII Table
31st
Billiards
17th
brainfuck
24th
Card Number Validation
11th
19th
Catalan Numbers
20th
14th
10th
36th
Catalan’s Constant
22nd
3rd
46th6th
Christmas Trees
46th
50th
Collatz
12th
8th
7th
60th
CSS Colors
27th
1st
Cubes
37th
Day of Week
23rd
8th
1st
1st
7th
73rd
DFA Simulator
8th
Diamonds
40th
25th
Divisors
38th
8th
8th
37th29th
451st
Emirp Numbers
2nd
42nd
Emirp Numbers (Long)
38th
Emojify
33rd
Evil Numbers
46th
13th
14th
12th
Evil Numbers (Long)
11th
13th
Factorial Factorisation
13th
23rd
Farey Sequence
27th
Fibonacci
33rd
13th
196th38th
14th
3rd
23rd28th22nd28th
15th1st
9th
28th1st
77th
20th130th4th
1st
19th7th58th54th
20th
Fizz Buzz
31st
82nd
99th31st101st76th8th14th
21st23rd
2nd
1st
13th9th
1st1st
100th
34th
176th74th
505th
146th
Foo Fizz Buzz Bar
17th
6th
12th
45th
Forsyth–Edwards Notation
16th
Fractions
4th
40th
Game of Life
32nd
Gijswijt’s Sequence
22nd
Happy Numbers
71st
Happy Numbers (Long)
42nd
Hexdump
10th
Intersection
22nd
Inventory Sequence
20th
ISBN
35th
Jacobi Symbol
29th
110th
Kaprekar Numbers
24th
Kolakoski Constant
22nd
48th
Kolakoski Sequence
30th
Leap Years
7th18th3rd4th
14th9th9th12th11th
4th
7th12th
31st
12th1st9th18th
33rd
7th56th
45th
26th
17th
Levenshtein Distance
3rd
12th
Leyland Numbers
25th
ln 2
38th
Look and Say
7th
15th
Lucky Numbers
33rd
Lucky Tickets
25th
Maze
35th
Medal Tally
14th
Morse Decoder
39th
Morse Encoder
27th
Musical Chords
13th
N Queens
8th
Niven Numbers
34th
1st
12th
1st1st
1st
5th
1st6th
1st
30th
180th
Niven Numbers (Long)
8th
19th
Number Spiral
4th
15th
Odious Numbers
39th
15th
55th
Odious Numbers (Long)
36th
Ordinal Numbers
7th
6th
41st
PalindromemordnilaP
9th
12th
Pangram Grep
8th
2nd
8th10th15th
20th
348th
10th
Partition Numbers
10th
Pascal’s Triangle
5th
6th
19th
Pernicious Numbers
1st1st
17th
1st
4th
1st1st
9th
22nd
56th
Pernicious Numbers (Long)
27th
Poker
27th
Polyominoes
12th
Prime Numbers
17th
10th
4th
4th1st
Prime Numbers (Long)
10th
15th
10th
4th
22nd
Proximity Grid
27th
QR Decoder
16th
Quine
1st18th23rd1st8th
25th64th64th48th9th20th26th2nd1st21st11th4th1st24th7th1st6th6th1st28th30th10th2nd9th1st1st1st1st22nd10th1st20th1st24th1st32nd36th32nd1st4th12th6th1st13th11th5th53rd8th23rd5th24th
11th1st
Recamán
25th
8th
25th
Repeating Decimals
22nd
Reverse Polish Notation
28th
Rijndael S-box
22nd
31st
Rock-paper-scissors-Spock-lizard
21st
Roman to Arabic
41st
ROT13
21st
60th
Rule 110
35th
Set
9th
Seven Segment
63rd
SI Units
8th
Sierpiński Triangle
18th
Smith Numbers
16th
Spelling Numbers
42nd
Star Wars GPT
8th
Star Wars Opening Crawl
25th
Sudoku
19th
Ten-pin Bowling
25th
Tic-tac-toe
6th
3rd
Time Distance
16th
Tongue-twisters
29th
23rd
Transpose Sentence
1st
21st
United States
5th
3rd
Vampire Numbers
55th
Van Eck Sequence
22nd
8th
25th
Zeckendorf Representation
22nd
Zodiac Signs
20th
γ
5th8th4th7th4th4th
27th15th18th8th6th11th22nd8th11th5th7th5th5th10th4th5th4th7th6th6th
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20th9th5th9th5th4th32nd31st31st31st15th13th14th43rd17th14th15th13th8th12th14th5th7th6th35th15th29th11th25th7th48th80th6th57th14th18th13th7th6th5th33rd16th19th14th195th5th19th5th52nd12th8th10th9th7th9th5th13th6th8th7th
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