12 Days of Christmas
384th
956th
10th
24 Game
10th
58th
4th
99 Bottles of Beer
104th
67th
498th
55th
12th
Abundant Numbers
212th
12th
Abundant Numbers (Long)
124th
12th
Arabic to Roman
113th
Arithmetic Numbers
90th
7th
Arrows
125th
Ascending Primes
58th
276th
6th
ASCII Table
131st
Billiards
27th
brainfuck
177th
Calendar
29th
Card Number Validation
77th
Catalan Numbers
83rd
454th
14th
Catalan’s Constant
34th29th
24th
36th
9th13th
7th
21st36th
185th
6th
Christmas Trees
292nd
24th
Collatz
23rd
106th
17th
Continued Fractions
27th
CSS Colors
105th
Cubes
43rd
Day of Week
139th
Diamonds
49th
79th
115th
Divisors
302nd
16th
Emirp Numbers
179th
7th
Emirp Numbers (Long)
80th
9th
Emojify
124th
Evil Numbers
71st
195th
61st
16th
Evil Numbers (Long)
102nd
53rd
29th
Factorial Factorisation
11th
10th
51st
31st
13th19th10th
19th
8th29th39th
211th
7th
Farey Sequence
60th
70th
225th
11th
Fibonacci
371st93rd203rd
84th
50th
74th574th
161st
1,536th
38th
Fizz Buzz
9th
826th
163rd
238th
4th
30th
Foo Fizz Buzz Bar
239th
12th
Fractions
147th
Game of Life
12th
Gijswijt’s Sequence
63rd
161st
7th
Gray Code Decoder
34th
Gray Code Encoder
1st
Happy Numbers
20th
176th
7th
Happy Numbers (Long)
18th
103rd
10th
Hexdump
47th
Hilbert Curve
33rd
Intersection
111th
Inventory Sequence
74th
252nd
8th
ISBN
115th
Jacobi Symbol
35th
Kaprekar Numbers
60th
6th
Kolakoski Constant
40th
23rd62nd
7th
Kolakoski Sequence
21st
129th
7th
Leap Years
334th
12th
Levenshtein Distance
74th
Leyland Numbers
117th
7th
ln 2
14th
9th
6th
34th24th30th
24th
18th11th
19th14th
15th
30th50th
242nd
8th
Look and Say
31st8th
31st36th45th27th
8th
62nd
27th
7th
7th
Lucky Numbers
43rd
27th
22nd
74th
16th
7th
Mandelbrot
25th
Maze
54th
Medal Tally
47th
Minesweeper
6th
5th
30th
Morse Decoder
88th
Morse Encoder
98th
Musical Chords
40th
N Queens
44th
7th
Niven Numbers
305th
9th
Niven Numbers (Long)
10th
126th
13th
Number Spiral
73rd
274th
Odious Numbers
17th
163rd
12th
Odious Numbers (Long)
92nd
23rd
Ordinal Numbers
183rd
PalindromemordnilaP
52nd
Pangram Grep
11th
21st
31st
186th
24th
Partition Numbers
48th
9th
Pascal’s Triangle
20th
158th
41st
11th
Pernicious Numbers
162nd
15th
Pernicious Numbers (Long)
61st
10th
Polyominoes
33rd
4th
Prime Numbers
65th
23rd
44th
88th167th
18th
49th
53rd
183rd16th
9th
Prime Numbers (Long)
90th
11th
Proximity Grid
35th
QR Decoder
36th
Quine
204th9th46th1st
95th272nd158th84th
17th
1st25th41st4th50th
70th
81st
1st80th16th
95th269th
90th
63rd
72nd127th
34th92nd33rd46th
102nd116th
63rd
2nd
Recamán
101st
29th
149th
8th
Repeating Decimals
17th
Reverse Polish Notation
48th35th27th
61st
108th
270th
Reversi
32nd
Rijndael S-box
8th
46th48th
15th
13th13th7th
13th
24th33rd
5th
Rock-paper-scissors-Spock-lizard
127th
Roman to Arabic
43rd
21st
128th
22nd
ROT13
58th
Rule 110
80th
7th
Scrambled Sort
44th
Set
33rd
Seven Segment
68th
103rd
SI Units
28th
Sierpiński Triangle
102nd
419th
Smith Numbers
9th
77th
7th
Spelling Numbers
70th
Sudoku
56th
Sudoku (Fill-in)
40th
Tic-tac-toe
61st
Time Distance
60th
Tongue-twisters
47th
170th
Topological Sort
27th
Tower of Hanoi
34th13th42nd32nd
44th
30th
61st
33rd
28th
153rd
Transpose Sentence
40th
Trinomial Triangle
42nd
7th
United States
157th
Vampire Numbers
63rd
6th
Van Eck Sequence
80th
9th
Zeckendorf Representation
37th
30th
γ
12th
17th
21st6th23rd
17th32nd
32nd20th13th
19th
5th
18th5th13th21st10th
10th15th48th9th66th
24th
109th
27th6th
5th
λ
24th
27th13th23rd6th30th62nd26th33rd
50th37th12th13th9th12th
7th10th5th8th10th34th16th
17th
11th21st60th11th22nd12th8th18th12th
9th14th23rd17th
169th16th18th5th
9th13th13th8th
π
27th
15th30th
45th
11th
22nd
7th49th85th
21st
305th
12th
τ
23rd
8th26th
29th
10th
18th
43rd
7th42nd65th
218th
8th
φ
22nd
8th16th
30th
21st
8th38th52nd
214th
8th
√2
29th
7th
32nd
13th
8th17th49th
283rd
8th
𝑒
25th16th23rd15th24th11th28th81st60th42nd15th31st
52nd37th16th28th12th16th9th27th14th17th9th19th53rd41st17th57th
31st
10th42nd62nd6th95th
24th19th12th22nd30th63rd27th26th32nd194th45th32nd24th72nd49th8th27th9th12th24th7th31st7th14th