12 Days of Christmas
6th
2nd
20th
3rd
99 Bottles of Beer
2nd
8th
4th
Abundant Numbers
12th
11th
22nd
Abundant Numbers (Long)
5th
Arabic to Roman
1st
3rd
Arrows
💎
8th
1st
ASCII Table
7th
brainfuck
2nd
4th
Catalan Numbers
1st
8th
Catalan’s Constant
1st
Christmas Trees
1st
9th
Collatz
9th
CSS Colors
4th
1st
Cubes
2nd
Day of Week
1st
Diamonds
6th
Divisors
2nd11th
1st
1st
7th7th
124th26th5th
6th
Emirp Numbers
4th
27th
Emojify
2nd
1st
Evil Numbers
30th
17th
1st4th35th
Evil Numbers (Long)
10th
Fibonacci
1st9th
1st
7th
29th
4th
Fizz Buzz
1st29th15th32nd3rd11th19th39th27th
11th9th4th16th77th1st40th12th17th6th
61st179th1st4th58th24th16th37th5th
Foo Fizz Buzz Bar
9th
Fractions
6th
1st
Game of Life
5th
Happy Numbers
7th
Happy Numbers (Long)
3rd
Intersection
3rd
Inventory Sequence
10th
ISBN
6th
4th
Kolakoski Constant
3rd
8th
Kolakoski Sequence
4th
1st
9th
Leap Years
7th
5th
1st
1st124th
Levenshtein Distance
6th22nd
3rd
Leyland Numbers
2nd
Look and Say
1st
4th
Lucky Numbers
6th
Lucky Tickets
8th
Morse Decoder
2nd
Morse Encoder
4th
Musical Chords
7th
Niven Numbers
22nd
1st
1st
20th
Niven Numbers (Long)
1st
Number Spiral
3rd
Odious Numbers
1st
19th
1st7th
Odious Numbers (Long)
11th
Ordinal Numbers
1st
4th
1st
Pangram Grep
1st
3rd
13th
Pascal’s Triangle
1st
4th
21st
3rd
Pernicious Numbers
1st
1st1st
1st15th
Poker
22nd
5th
Prime Numbers
12th
1st
1st
14th
19th
4th
Prime Numbers (Long)
1st
QR Decoder
💎
Quine
1st1st2nd67th1st5th1st
71st
1st1st15th
74th33rd79th1st
1st5th26th82nd14th1st68th51st8th29th4th
Recamán
1st
6th
Reverse Polish Notation
8th
5th
Rock-paper-scissors-Spock-lizard
2nd
Roman to Arabic
5th
Rule 110
8th
Seven Segment
2nd
Sierpiński Triangle
9th
13th
Smith Numbers
6th
💎
Spelling Numbers
1st
3rd
Star Wars Opening Crawl
2nd
Sudoku
2nd
Sudoku (Fill-in)
5th
Ten-pin Bowling
3rd
4th
2nd
Tongue-twisters
2nd
33rd
United States
22nd
2nd
Vampire Numbers
7th
1st
Van Eck Sequence
9th
λ
6th
5th
π
26th
1st
4th
τ
26th
44th
4th
φ
21st
28th
1st
1st
√2
27th
1st
1st
𝑒
17th
1st
29th
16th