12 Days of Christmas
21st
24 Game
7th
16th
7th
99 Bottles of Beer
28th
Abundant Numbers
23rd
42nd
Abundant Numbers (Long)
33rd
Arithmetic Numbers
10th
Ascending Primes
22nd
ASCII Table
22nd
4th
6th
brainfuck
19th
340th
Christmas Trees
38th47th
22nd
Collatz
13th
25th
CSS Colors
146th
Day of Week
228th
Diamonds
25th
Divisors
10th
Emirp Numbers
37th
20th
Emirp Numbers (Long)
20th
17th
200th
Emojify
261st
Evil Numbers
32nd
Evil Numbers (Long)
26th
Factorial Factorisation
9th
3rd
6th
Fibonacci
54th41st53rd29th
3rd1st1st41st35th70th72nd57th42nd55th18th1st27th98th327th51st121st142nd158th26th
213th19th61st44th
Fizz Buzz
250th
85th
1,229th
17th
Foo Fizz Buzz Bar
23rd
Game of Life
37th
23rd
Happy Numbers
24th
16th
29th
Hexdump
11th
Kaprekar Numbers
21st
11th
Leap Years
16th
24th88th
17th
Leyland Numbers
13th
ln 2
162nd
Look and Say
13th
10th
163rd
Niven Numbers
24th
15th
Niven Numbers (Long)
26th
19th
Odious Numbers
30th
Odious Numbers (Long)
27th
Pascal’s Triangle
32nd
Pernicious Numbers
45th
27th
Pernicious Numbers (Long)
13th
Prime Numbers
20th
15th14th
Prime Numbers (Long)
9th
QR Decoder
78th
Quine
122nd
30th
22nd
28th
18th
58th
Reverse Polish Notation
49th
138th
Seven Segment
135th
Spelling Numbers
80th
Sudoku
7th
Tongue-twisters
27th
395th
12th
United States
8th
λ
26th
9th
π
118th
12th
τ
99th
φ
106th
√2
14th
204th
𝑒
99th