12 Days of Christmas
26th
12th
24 Game
78th32nd
28th
99 Bottles of Beer
42nd
22nd
Abundant Numbers
140th
1st182nd3,530th
Abundant Numbers (Long)
192nd
1st246th
Arabic to Roman
186th
116th
Arithmetic Numbers
230th159th74th43rd
Arrows
53rd
Ascending Primes
116th227th137th129th
ASCII Table
47th
52nd139th
Billiards
56th24th26th32nd97th
brainfuck
75th
50th12th
Card Number Validation
59th202nd💎24th282nd
Catalan Numbers
543rd
12th285th
Catalan’s Constant
318th
249th60th527th
Christmas Trees
73rd
16th27th83rd
Collatz
108th429th1st235th1,791st
CSS Colors
186th
314th443rd
Cubes
100th
Day of Week
606th
674th
DFA Simulator
89th132nd1st30th221st
Diamonds
86th
1st58th80th
Divisors
473rd371st341st448th2,899th
Emirp Numbers
206th
24th58th2,025th
Emirp Numbers (Long)
95th
43rd
Emojify
181st
Evil Numbers
373rd
35th920th798th
Evil Numbers (Long)
333rd
31st643rd944th
Factorial Factorisation
61st104th
41st644th
Farey Sequence
412th
133rd597th
Fibonacci
401st739th1st2,641st8,480th
Fizz Buzz
716th
1st124th
Foo Fizz Buzz Bar
456th
229th
Forsyth–Edwards Notation
70th
3rd
Fractions
231st166th1st208th902nd
Game of Life
61st138th32nd15th
Gijswijt’s Sequence
64th213th
208th
Happy Numbers
166th132nd23rd665th448th
Happy Numbers (Long)
105th114th23rd392nd
Hexdump
99th
Hilbert Curve
14th68th
18th29th
Intersection
83rd
40th831st
Inventory Sequence
46th70th
27th
ISBN
56th
9th79th1,074th
Jacobi Symbol
167th
Kaprekar Numbers
186th26th
377th
Kolakoski Constant
209th
10th29th
Kolakoski Sequence
62nd
49th74th344th
Leap Years
768th
171st107th1,325th
Levenshtein Distance
299th
240th
Leyland Numbers
188th
251st
ln 2
443rd
1st3rd701st
Look and Say
142nd
28th11th
Lucky Numbers
259th
40th
Lucky Tickets
109th84th1st73rd
Mahjong
43rd93rd67th19th28th
Mandelbrot
144th32nd362nd37th179th
Maze
151st
44th12th
Medal Tally
50th217th48th17th200th
Minesweeper
7th
Morse Decoder
93rd
118th
Morse Encoder
57th
54th
Musical Chords
24th
18th44th
N Queens
32nd127th
49th210th
Niven Numbers
872nd240th1st602nd1,297th
Niven Numbers (Long)
231st314th20th76th
Number Spiral
60th42nd24th296th
Odious Numbers
617th
33rd792nd657th
Odious Numbers (Long)
533rd
31st601st897th
Ordinal Numbers
172nd
92nd44th
PalindromemordnilaP
180th
30th57th
Pangram Grep
686th
1st80th189th
Partition Numbers
209th113th7th96th488th
Pascal’s Triangle
302nd
110th163rd
Pernicious Numbers
1,030th270th1st223rd948th
Pernicious Numbers (Long)
324th
440th
Poker
29th79th3rd10th70th
Polyominoes
29th75th93rd8th11th
Prime Numbers
647th
205th311th835th
Prime Numbers (Long)
629th398th150th830th
Proximity Grid
68th
💎3rd37th
QR Decoder
91st
Quine
253rd
523rd469th3,204th
Recamán
53rd
27th8th1,068th
Repeating Decimals
17th
Reverse Polish Notation
272nd
1st131st
Reversi
112th
2nd70th
Rijndael S-box
22nd147th5th29th51st
Rock-paper-scissors-Spock-lizard
35th
246th22nd43rd
Roman to Arabic
225th
ROT13
327th366th409th95th245th
Rule 110
14th
383rd
Scrambled Sort
231st199th5th145th162nd
Set
138th239th38th52nd141st
Seven Segment
42nd
16th
SI Units
82nd
Sierpiński Triangle
264th31st4th15th253rd
Smith Numbers
36th
94th15th
Spelling Numbers
150th
128th
Star Wars GPT
84th89th4th56th107th
Star Wars Opening Crawl
20th
3rd
Sudoku (Fill-in)
135th
Ten-pin Bowling
181st
Tic-tac-toe
107th228th1st8th5th
Time Distance
23rd
224th
Tongue-twisters
117th
Topological Sort
33rd145th9th93rd
Transpose Sentence
176th347th1st75th328th
Trinomial Triangle
76th262nd7th223rd
United States
Vampire Numbers
33rd
Van Eck Sequence
193rd
433rd
Zeckendorf Representation
53rd36th1st49th630th
Zodiac Signs
79th
48th
γ
123rd
760th
λ
66th
1,078th
π
485th
79th1st1,089th
τ
453rd
23rd1st841st
φ
15th1,090th
√2
1,212th
353rd13th1,248th
𝑒
282nd
11th13th1,177th