12 Days of Christmas
2,169th
5th
2,136th44th
24 Game
87th
55th
43rd
99 Bottles of Beer
335th
24th
505th
Abundant Numbers
396th1,247th1,115th
162nd
743rd543rd
Abundant Numbers (Long)
425th688th754th
33rd
593rd
Alphabetic Numbers
49th
92nd
Arabic to Roman
384th
158th
319th527th
Arithmetic Numbers
211th367th305th
27th
754th536th
Arrows
311th221st
98th
253rd275th
Ascending Primes
276th
70th
229th
ASCII Table
96th
20th
360th54th
Billiards
58th
16th
76th
brainfuck
85th
15th
248th
Calendar
140th
259th
Card Number Validation
303rd
245th
27th
251st83rd
Catalan Numbers
489th920th838th
155th
Catalan’s Constant
237th321st
183rd10th
Chess Move Validation
39th
Christmas Trees
56th
659th
Collatz
683rd
515th897th
15th
1,311th241st
Connect Four
42nd
Continued Fractions
86th
381st
CSS Colors
167th
500th
Cubes
23rd
42nd
Day of Week
837th
458th
170th
306th
DFA Simulator
78th
7th
112th
Diamonds
257th
13th
435th
Divisors
4,121st1,288th818th
377th
1,536th502nd
Emirp Numbers
603rd1,109th688th
52nd
2,772nd634th
Emirp Numbers (Long)
91st603rd524th
41st
227th
Emojify
132nd
27th
74th
Evil Numbers
1,001st
1,215th678th604th
227th
812th917th
Evil Numbers (Long)
315th
1,344th472nd618th
300th
1,199th689th
Factorial Factorisation
71st
69th
Farey Sequence
228th
406th98th171st
143rd
177th53rd263rd
Fibonacci
786th
3,332nd1,933rd882nd
212th
2,995th3,194th
Fizz Buzz
3,151st4,853rd
88th
4,348th651st
Foo Fizz Buzz Bar
1,119th1,605th1,903rd
245th
1,346th316th3rd
Forsyth–Edwards Notation
516th
18th
124th
Fractions
517th1,303rd
180th
451st
13th
Game of Life
377th356th
60th
199th
Gijswijt’s Sequence
34th
132nd
Gray Code Decoder
48th
508th
Gray Code Encoder
559th
340th
140th
859th330th
Happy Numbers
569th656th378th
95th
774th210th
Happy Numbers (Long)
264th691st223rd
31st
861st420th
Hexdump
101st
421st
Hilbert Curve
12th
14th
31st
9th
23rd21st
Intersection
29th
525th757th186th
11th
104th
Inventory Sequence
549th693rd455th
63rd
572nd197th
ISBN
675th917th545th
22nd
904th354th
Jacobi Symbol
358th17th
113th
367th
Kaprekar Numbers
37th
9th
40th
Kolakoski Constant
88th252nd396th
53rd
Kolakoski Sequence
218th
629th265th420th
48th
280th382nd
Leap Years
531st
792nd1,223rd1,291st
105th
3,174th838th
Levenshtein Distance
652nd
131st
102nd
Leyland Numbers
478th
674th
ln 2
326th506th
157th
Look and Say
685th
847th
25th
778th
Lucky Numbers
263rd
71st
23rd
250th123rd
Lucky Tickets
272nd
69th
532nd
Mahjong
14th
86th
Mandelbrot
56th
311th
Maze
135th283rd
7th
259th
Medal Tally
216th
29th
64th
Minesweeper
9th
275th
Morse Decoder
173rd
356th
Morse Encoder
7th
33rd
Multitap Input
119th
5th
277th
Musical Chords
227th269th
35th
65th
N Queens
182nd
21st
184th
Nim
24th
90th
Niven Numbers
1,494th1,415th979th
88th
1,750th421st
Niven Numbers (Long)
1,112th1,607th1,105th
85th
1,539th518th
Number Spiral
223rd
123rd132nd
31st
135th172nd
Odious Numbers
897th
1,045th547th490th
189th
623rd975th
Odious Numbers (Long)
705th
917th414th562nd
259th
766th1,243rd
Ordinal Numbers
801st708th
47th
1,211th894th
PalindromemordnilaP
475th
354th
61st
177th
Pangram Grep
1,412th
64th
1,743rd1,445th
Partition Numbers
218th
36th
401st
Pascal’s Triangle
844th
1,211th839th463rd
156th
446th263rd
Pernicious Numbers
280th
847th819th695th
137th
970th376th27th
Pernicious Numbers (Long)
510th
303rd515th424th
115th
615th368th
Poker
19th
130th
Polyominoes
97th
34th
Prime Numbers
831st1,624th932nd24th221st
1,344th1,248th
Prime Numbers (Long)
1,216th987th620th19th202nd
1,316th1,242nd136th
Proximity Grid
15th
209th
QR Decoder
247th
35th
93rd
Quine
10th
1,561st
2,874th1,743rd
260th1,636th1,900th3,189th
Recamán
450th
566th
12th
763rd373rd
Repeating Decimals
114th
359th
66th
109th
Reverse Polish Notation
248th
66th
197th
Reversi
11th
254th
Rijndael S-box
223rd193rd239th
43rd
632nd28th
Rock-paper-scissors-Spock-lizard
60th
267th
Roman to Arabic
551st368th
67th
175th531st
ROT13
289th
157th
Rule 110
32nd
Scrambled Sort
104th
397th
Set
75th
Seven Segment
325th129th424th
6th
37th
SI Units
20th
122nd
Sierpiński Triangle
16th
200th229th488th
4th
235th50th
Smith Numbers
306th
119th
121st
106th
29th
Spelling Numbers
98th
140th
Star Wars GPT
65th
146th
Star Wars Opening Crawl
12th
Sudoku
3rd
27th
Sudoku (Fill-in)
17th
45th
Taxicab Numbers
153rd
Ten-pin Bowling
8th
Tic-tac-toe
230th
5th
350th
Time Distance
219th330th
5th
312th
Tongue-twisters
408th
688th
139th
140th
Topological Sort
57th
Tower of Hanoi
74th
341st
40th
51st
Transpose Sentence
96th
244th
Trinomial Triangle
305th
318th
123rd
373rd205th
Ulam Sequence
44th
United States
432nd
84th
416th
Vampire Numbers
62nd
587th
Van Eck Sequence
916th441st
66th
739th324th
Zeckendorf Representation
506th132nd
23rd
305th137th
Zodiac Signs
50th
104th
γ
58th2nd
213th
λ
32nd
655th179th
π
355th621st
103rd24th
519th
τ
311th556th
117th
499th
φ
336th508th644th
185th78th
√2
441st589th352nd
136th
𝑒
528th465th642nd
194th125th
649th