12 Days of Christmas
366th
881st
8th
24 Game
9th
49th
4th
99 Bottles of Beer
101st
64th
478th
54th
11th
Abundant Numbers
201st
12th
Abundant Numbers (Long)
112th
12th
Arabic to Roman
102nd
Arithmetic Numbers
76th
7th
Arrows
120th
Ascending Primes
47th
250th
6th
ASCII Table
117th
Billiards
23rd
brainfuck
163rd
Calendar
21st
Card Number Validation
67th
Catalan Numbers
74th
427th
14th
Catalan’s Constant
10th
33rd24th
21st
31st
9th6th
7th
15th29th
154th
6th
Christmas Trees
286th
24th
Collatz
19th
90th
16th
14th
CSS Colors
86th
Cubes
30th
Day of Week
114th
Diamonds
46th
64th
107th
Divisors
292nd
15th
15th
Emirp Numbers
171st
6th
12th
Emirp Numbers (Long)
75th
9th
11th
Emojify
120th
Evil Numbers
67th
184th
54th
15th
Evil Numbers (Long)
91st
48th
27th
Factorial Factorisation
10th
8th
46th
28th
12th15th9th
16th
8th26th30th
182nd
7th
Farey Sequence
55th
64th
193rd
11th
Fibonacci
358th86th188th
77th
40th
54th549th
146th
1,469th
34th
Fizz Buzz
9th
798th
159th
58th
1st
28th
Foo Fizz Buzz Bar
216th
12th
Fractions
136th
Game of Life
8th
Gijswijt’s Sequence
51st
136th
7th
Happy Numbers
19th
168th
7th
Happy Numbers (Long)
17th
94th
10th
Hexdump
41st
Hilbert Curve
28th
Intersection
105th
Inventory Sequence
67th
223rd
8th
ISBN
107th
Jacobi Symbol
30th
Kaprekar Numbers
49th
5th
Kolakoski Constant
37th
19th53rd
7th
Kolakoski Sequence
21st
118th
7th
Leap Years
305th
11th
Levenshtein Distance
68th
Leyland Numbers
114th
5th
ln 2
14th7th
8th
6th
30th22nd26th
21st
17th11th
19th14th
14th
24th43rd
213th
8th
Look and Say
7th
34th40th25th
8th
56th
26th
7th
Lucky Numbers
39th
25th
15th
66th
14th
7th
Mandelbrot
20th
Maze
47th
Medal Tally
44th
Minesweeper
6th
4th
25th
Morse Decoder
83rd
Morse Encoder
95th
Musical Chords
34th
N Queens
40th
7th
Niven Numbers
292nd
9th
Niven Numbers (Long)
10th
115th
12th
Number Spiral
68th
251st
Odious Numbers
16th
156th
12th
Odious Numbers (Long)
83rd
21st
Ordinal Numbers
168th
PalindromemordnilaP
45th
Pangram Grep
11th
20th
31st
173rd
24th
Partition Numbers
39th
8th
Pascal’s Triangle
20th
148th
36th
10th
13th
Pernicious Numbers
147th
14th
Pernicious Numbers (Long)
57th
10th
Polyominoes
29th
4th
Prime Numbers
59th
20th
41st
79th158th
15th
46th
47th
160th16th
8th
Prime Numbers (Long)
81st
11th
Proximity Grid
30th
QR Decoder
31st
Quine
193rd20th44th1st
94th255th151st80th
16th
1st23rd37th4th45th
70th
77th
1st79th15th
86th253rd
86th
60th
70th121st
34th74th32nd42nd
99th110th
62nd
2nd
29th
Recamán
94th
24th
97th
8th
Repeating Decimals
15th
Reverse Polish Notation
47th32nd27th
52nd
102nd
244th
Reversi
30th
Rijndael S-box
7th
41st47th
15th
12th13th5th
12th
19th31st
4th
Rock-paper-scissors-Spock-lizard
127th
Roman to Arabic
40th
16th
122nd
ROT13
48th
Rule 110
69th
7th
Scrambled Sort
40th
Set
30th
Seven Segment
66th
86th
SI Units
25th
Sierpiński Triangle
93rd
401st
Smith Numbers
9th
69th
7th
Spelling Numbers
53rd
Sudoku
51st
Sudoku (Fill-in)
36th
Tic-tac-toe
51st
Time Distance
57th
Tongue-twisters
45th
163rd
Topological Sort
21st
Tower of Hanoi
28th12th38th27th
34th
22nd
47th
28th
22nd
121st
Transpose Sentence
39th
Trinomial Triangle
34th
5th
United States
143rd
Vampire Numbers
64th
6th
Van Eck Sequence
75th
9th
Zeckendorf Representation
31st
69th
γ
11th10th13th
19th5th21st
18th29th
28th19th13th
17th
5th
17th5th12th19th7th
9th12th38th8th58th
22nd
89th
24th5th
5th
13th
λ
20th21st20th12th22nd5th29th61st25th31st
33rd33rd12th13th8th6th
8th10th4th8th10th31st12th
16th
11th18th37th10th20th8th8th16th12th
6th12th20th14th
143rd15th16th4th
9th11th12th8th
15th
π
25th41st
16th29th
42nd
11th
22nd
7th45th79th
18th
264th
10th
18th
τ
23rd26th
8th25th
28th
10th
17th
40th
7th35th63rd
190th
8th
15th
φ
22nd
7th15th
28th
14th
7th34th46th
176th
8th
15th
√2
29th
6th
31st
13th
7th1st43rd
226th
8th
16th
𝑒
25th14th22nd14th22nd9th26th73rd57th41st14th31st
49th36th16th27th12th10th6th24th14th16th9th17th49th39th14th55th
9th34th55th6th90th
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