12 Days of Christmas
65th
99 Bottles of Beer
25th
Abundant Numbers
13th
Abundant Numbers (Long)
20th
Arabic to Roman
83rd
Arithmetic Numbers
71st
Arrows
26th
Ascending Primes
32nd
ASCII Table
23rd
brainfuck
22nd
Catalan Numbers
114th
Catalan’s Constant
31st
Christmas Trees
15th
32nd
Collatz
36th
CSS Colors
25th
Cubes
25th
Day of Week
45th
Diamonds
9th
46th
Divisors
41st40th284th78th29th39th51st93rd170th48th35th18th41st67th45th1st18th44th
Emirp Numbers
15th
25th
Emirp Numbers (Long)
33rd
Emojify
47th
Evil Numbers
1st
119th
Evil Numbers (Long)
41st
Factorial Factorisation
17th
Farey Sequence
20th
Fibonacci
1st
91st
Fizz Buzz
21st
3rd
Foo Fizz Buzz Bar
19th
Forsyth–Edwards Notation
22nd
Fractions
34th
Gijswijt’s Sequence
14th
Happy Numbers
53rd
Happy Numbers (Long)
48th
Hexdump
24th
Intersection
25th
Inventory Sequence
25th
ISBN
31st
Jacobi Symbol
22nd
Kolakoski Constant
14th
Kolakoski Sequence
13th
Leap Years
91st
40th
Levenshtein Distance
57th
Leyland Numbers
1st
Look and Say
13th
Lucky Numbers
42nd
Lucky Tickets
42nd
Maze
58th
Medal Tally
18th
Morse Decoder
25th
Morse Encoder
23rd
Musical Chords
64th
Niven Numbers
41st
84th
Niven Numbers (Long)
61st
Number Spiral
11th
Odious Numbers
1st
97th
Odious Numbers (Long)
83rd
Ordinal Numbers
3rd
PalindromemordnilaP
21st
Pangram Grep
18th
54th
Pascal’s Triangle
22nd
Pernicious Numbers
77th
Poker
23rd
Prime Numbers
84th
27th
Prime Numbers (Long)
194th
1st
Proximity Grid
18th
QR Decoder
25th
Quine
1st1st2nd63rd
1st28th
31st1st1st
1st5th43rd74th14th1st
Recamán
38th
Reverse Polish Notation
34th
Rock-paper-scissors-Spock-lizard
40th
Roman to Arabic
20th
Rule 110
24th
Seven Segment
16th
Sierpiński Triangle
23rd
Smith Numbers
101st
Spelling Numbers
51st
Star Wars Opening Crawl
20th
Sudoku
12th
Sudoku (Fill-in)
12th
Ten-pin Bowling
31st
Time Distance
33rd
Tongue-twisters
46th
Transpose Sentence
24th
United States
10th
Vampire Numbers
14th
Van Eck Sequence
46th
Zodiac Signs
49th
λ
54th
π
12th
τ
28th
φ
34th
√2
111th
𝑒
103rd