12 Days of Christmas
59th
24 Game
22nd
99 Bottles of Beer
23rd
43rd
Abundant Numbers
25th
3rd
Abundant Numbers (Long)
3rd
Alphabetic Numbers
10th
Arabic to Roman
17th
Arithmetic Numbers
16th
23rd
Arrows
12th
23rd
126th
31st
21st
22nd
Ascending Primes
10th13th
ASCII Table
7th
9th
130th
17th
brainfuck
36th
Calendar
104th
11th
Card Number Validation
73rd
9th
13th
107th
21st
Catalan Numbers
38th
11th
232nd
58th
Catalan’s Constant
19th
Christmas Trees
8th
17th
156th
19th4th
Collatz
16th40th
18th
455th
33rd
Continued Fractions
30th
4th
6th
76th
15th
CSS Colors
39th
Cubes
12th
234th
20th
Day of Week
120th
135th
1st
Diamonds
41st
23rd
364th
53rd
Divisors
248th
14th
33rd103rd509th
53rd46th
Emirp Numbers
6th
54th32nd
Emirp Numbers (Long)
10th
Emojify
166th
25th
Evil Numbers
274th
15th
31st35th283rd
55th35th
9th
Evil Numbers (Long)
33rd
Factorial Factorisation
5th
6th31st
Farey Sequence
10th
170th
11th15th
Fibonacci
110th
Fizz Buzz
23rd30th
18th147th
Foo Fizz Buzz Bar
16th
Forsyth–Edwards Notation
7th
11th
19th
Fractions
12th
167th
10th1st
Game of Life
22nd
Gray Code Decoder
28th
Gray Code Encoder
1st
1st
14th1st
5th1st
Happy Numbers
1st13th
32nd
74th
22nd26th
Happy Numbers (Long)
13th
Hexdump
9th
103rd
24th
Intersection
43rd
ISBN
99th
10th
19th22nd116th
26th
Kaprekar Numbers
22nd
Kolakoski Constant
32nd
Kolakoski Sequence
51st
Leap Years
7th19th19th257th90th86th37th23rd34th27th30th20th17th60th14th92nd9th20th
32nd215th19th15th64th39th24th52nd230th27th24th41st77th
31st9th22nd26th14th
Leyland Numbers
15th
236th
20th
ln 2
17th
Look and Say
12th
27th
10th
Lucky Numbers
10th
26th
Medal Tally
5th
20th
Minesweeper
14th
Morse Decoder
39th
Morse Encoder
39th
Multitap Input
2nd
6th
48th
13th
Niven Numbers
24th
320th
46th
Niven Numbers (Long)
1st
Number Spiral
8th
100th
26th
Odious Numbers
15th
33rd
Odious Numbers (Long)
21st
Ordinal Numbers
10th9th
25th
20th
Pangram Grep
45th
26th45th
12th
16th20th
39th18th
263rd
59th16th
28th
Partition Numbers
33rd
Pascal’s Triangle
60th
9th
305th
66th
Pernicious Numbers
22nd
34th
118th
30th44th
Pernicious Numbers (Long)
12th
86th
33rd
Polyominoes
19th
Prime Numbers
79th
9th32nd
52nd
93rd
30th24th
Prime Numbers (Long)
17th37th
Recamán
13th
18th
282nd
41st
Repeating Decimals
24th
Reverse Polish Notation
12th
154th
28th
Rijndael S-box
23rd
Rock-paper-scissors-Spock-lizard
4th6th
26th
Roman to Arabic
28th
40th
ROT13
9th
16th25th
11th17th
Rule 110
27th
Scrambled Sort
7th
3rd
Set
5th
91st
12th
Seven Segment
12th
254th
37th
SI Units
15th
Sierpiński Triangle
45th
Smith Numbers
43rd
Spelling Numbers
31st
Star Wars GPT
4th
21st
Taxicab Numbers
25th
Tic-tac-toe
7th
27th
Time Distance
21st
Tongue-twisters
15th
32nd
Tower of Hanoi
16th
7th
37th
12th
Transpose Sentence
10th
23rd
Trinomial Triangle
7th
20th
United States
37th
Zeckendorf Representation
24th
Zodiac Signs
143rd
24th
φ
41st
√2
33rd
𝑒
39th