12 Days of Christmas
84th
68th
6th
24 Game
11th
99 Bottles of Beer
36th
27th
21st
Abundant Numbers
20th
1,173rd
Abundant Numbers (Long)
10th
Arabic to Roman
22nd
12th
24th
Arithmetic Numbers
5th
487th
Arrows
43rd
Ascending Primes
14th
ASCII Table
37th
32nd
10th
brainfuck
21st
383rd
Catalan Numbers
1st
Catalan’s Constant
Christmas Trees
18th
14th
8th
Collatz
9th
21st
14th
CSS Colors
4th
Cubes
Day of Week
19th
9th32nd9th
1st
50th97th
87th
250th
DFA Simulator
7th
Diamonds
42nd
Divisors
148th
4th
Emirp Numbers
95th
38th
13th
Emirp Numbers (Long)
12th
Emojify
15th
Evil Numbers
13th
634th
Evil Numbers (Long)
7th
44th
Factorial Factorisation
22nd
Farey Sequence
40th
22nd
Fibonacci
50th13th64th3rd59th4th45th2nd48th55th73rd37th54th80th42nd1st94th168th53rd343rd133rd97th213th76th125th81st57th56th200th71st143rd276th266th
77th115th36th77th
61st
Fizz Buzz
63rd72nd145th
1st111th19th
1st18th9th
76th
69th
104th
Foo Fizz Buzz Bar
84th
1st
Forsyth–Edwards Notation
14th
Fractions
1st
Game of Life
13th
Gijswijt’s Sequence
15th
Happy Numbers
27th
Happy Numbers (Long)
33rd
Hexdump
11th
Hilbert Curve
15th
Intersection
17th
8th
5th
Inventory Sequence
17th
ISBN
19th
Jacobi Symbol
1st
Kaprekar Numbers
12th
Kolakoski Constant
Kolakoski Sequence
13th
Leap Years
78th114th121st
16th
Levenshtein Distance
24th
Leyland Numbers
11th
ln 2
Look and Say
23rd
Lucky Numbers
27th
Lucky Tickets
19th
Morse Decoder
18th
Morse Encoder
18th
Niven Numbers
126th
1st
794th
Niven Numbers (Long)
1st
414th
Number Spiral
27th
Odious Numbers
8th
282nd
Odious Numbers (Long)
8th
Ordinal Numbers
21st
Pangram Grep
58th63rd26th
18th
Partition Numbers
18th
Pascal’s Triangle
32nd
11th
395th
Pernicious Numbers
49th
1st
673rd
Pernicious Numbers (Long)
18th
Prime Numbers
34th
45th67th
15th22nd
259th
43rd
180th
Prime Numbers (Long)
1st
Quine
58th210th
68th65th60th
4th
1st
359th
1st
84th
101st
Recamán
12th
Reverse Polish Notation
3rd
Rijndael S-box
18th
Roman to Arabic
14th
ROT13
9th
Rule 110
6th
Scrambled Sort
13th
Seven Segment
4th
Sierpiński Triangle
32nd
Smith Numbers
19th
Spelling Numbers
💎
Tic-tac-toe
7th
Tongue-twisters
9th
United States
14th
35th
397th
Vampire Numbers
17th
Van Eck Sequence
17th
γ
λ
π
15th18th
45th
96th
28th
38th
41st
43rd55th
τ
36th
φ
1st
√2
63rd
1st
𝑒
6th
410th