12 Days of Christmas
69th
99 Bottles of Beer
63rd
Abundant Numbers
68th
64th
Abundant Numbers (Long)
66th
248th
Arabic to Roman
290th
Arithmetic Numbers
290th
Arrows
18th
Ascending Primes
186th
ASCII Table
67th
Billiards
67th
Calendar
1st
Card Number Validation
137th
Catalan Numbers
226th
Catalan’s Constant
1st
152nd
Christmas Trees
71st
Collatz
220th
Continued Fractions
1st
CSS Colors
25th154th
Cubes
299th
Day of Week
1st90th
DFA Simulator
72nd
Diamonds
232nd
Divisors
412th
Emirp Numbers
75th
Emirp Numbers (Long)
18th
Emojify
30th
Evil Numbers
148th
Evil Numbers (Long)
44th
Factorial Factorisation
108th
Farey Sequence
193rd
Fibonacci
77th284th135th159th
59th150th114th
176th1st41st
Fizz Buzz
714th
Foo Fizz Buzz Bar
229th
Forsyth–Edwards Notation
75th
Fractions
1st
Game of Life
33rd
Gijswijt’s Sequence
15th
Gray Code Decoder
11th
Gray Code Encoder
1st
Happy Numbers
1st
Happy Numbers (Long)
224th
Hexdump
59th
Hilbert Curve
72nd
Intersection
219th
Inventory Sequence
31st19th26th
18th
36th
ISBN
45th
Kolakoski Sequence
235th
Leap Years
63rd
Levenshtein Distance
48th
1st
Leyland Numbers
209th
ln 2
1st
Look and Say
191st
Lucky Numbers
72nd
Maze
65th
Medal Tally
100th
Minesweeper
98th
Morse Decoder
132nd
Morse Encoder
165th
Multitap Input
73rd
N Queens
96th
Niven Numbers
1st
Niven Numbers (Long)
51st
Number Spiral
149th
Odious Numbers
324th
Odious Numbers (Long)
264th
Ordinal Numbers
296th
Pangram Grep
66th
Pascal’s Triangle
309th
Pernicious Numbers
344th
Pernicious Numbers (Long)
188th
Poker
95th
Prime Numbers
275th
Prime Numbers (Long)
168th
Quine
681st
Recamán
163rd
Repeating Decimals
84th
Reverse Polish Notation
207th
Reversi
40th
Rijndael S-box
6th
Rock-paper-scissors-Spock-lizard
130th
Roman to Arabic
84th
ROT13
1st
Rule 110
201st
Scrambled Sort
151st
Seven Segment
101st
Sierpiński Triangle
107th
Smith Numbers
34th
Spelling Numbers
101st
Star Wars GPT
78th
Star Wars Opening Crawl
63rd
Taxicab Numbers
14th
Ten-pin Bowling
65th
Tic-tac-toe
52nd
Time Distance
87th
Tongue-twisters
105th
Topological Sort
25th
Tower of Hanoi
77th
Transpose Sentence
95th
Trinomial Triangle
115th
United States
134th
Vampire Numbers
185th
Van Eck Sequence
95th
Zeckendorf Representation
83rd
γ
59th
π
53rd4th
327th
τ
47th
231st
φ
59th
184th
√2
1st
𝑒
1st