12 Days of Christmas
3,780th1,707th870th1,636th2,811th
1,296th16th
1,849th
561st1,218th1,305th3,796th
1,427th1,660th519th
886th795th237th944th
1,960th
2,174th
419th
1,833rd
539th322nd
809th
24 Game
655th
509th
140th
558th
99 Bottles of Beer
3,720th
2,419th
512th
722nd
232nd
636th
437th
448th
974th
Abundant Numbers
1,032nd
64th
3,510th
671st
3,414th
Abundant Numbers (Long)
589th
59th
2,205th
284th
Arabic to Roman
478th16th
319th
1,575th
Arithmetic Numbers
387th
1,438th
157th
Arrows
443rd
406th
Ascending Primes
1,074th
1,123rd559th
62nd
239th
699th
1,321st
18th
ASCII Table
1,832nd
2,139th
1,267th
30th
1,482nd
3rd
783rd
brainfuck
912th
312th
205th
Catalan Numbers
555th
1,423rd
42nd
Catalan’s Constant
849th
535th
3rd
472nd
514th
Christmas Trees
2,608th
667th
604th
2,524th
539th
2,169th
Collatz
1,990th
36th
872nd
CSS Colors
1,209th
1st573rd
91st
454th
Cubes
1,367th
241st
817th
1,152nd
184th
1,425th
Day of Week
719th
1st
487th
DFA Simulator
197th
124th
Diamonds
2,026th
160th
2,125th
2,181st
1,875th
64th
2,232nd
Divisors
2,579th
5,119th
2,218th
4,961st
28th
2,883rd
Emirp Numbers
450th
1,292nd
161st
839th
Emirp Numbers (Long)
732nd
1,242nd
633rd
419th
420th
Emojify
276th
1,242nd
255th
Evil Numbers
706th
3,051st
1st
2,589th
45th
2,634th
2,685th
Evil Numbers (Long)
472nd
1,830th
1st
2,331st
112th
1,618th
Factorial Factorisation
785th
319th
1,057th
283rd
313th
Farey Sequence
118th
26th
535th
Fibonacci
4,340th
3,387th
8,860th746th3,450th963rd
2,599th
6,262nd
834th3,125th
9,314th
6,577th214th5,095th
525th
6,165th3,798th3,040th
45th
3,458th
1,169th2,973rd
2,830th
1,057th
Fizz Buzz
4,331st
1,410th
1st
133rd
4,774th
2,052nd
60th
5,789th
Foo Fizz Buzz Bar
432nd
2,988th
11th
Forsyth–Edwards Notation
413th
278th
Fractions
718th
873rd
556th
10th
Game of Life
492nd
44th
445th
Gijswijt’s Sequence
345th
328th
Happy Numbers
759th
1,973rd
1,390th
30th
1,473rd
Happy Numbers (Long)
417th
1,589th
217th
Hexdump
96th
808th
17th
Intersection
601st
298th
337th
1,125th
Inventory Sequence
1,275th
451st
1,142nd
261st
ISBN
435th
167th
221st
Jacobi Symbol
428th
13th
349th
Kolakoski Constant
1,541st
258th
562nd
276th
477th
579th
Kolakoski Sequence
1,664th
525th
1,427th
374th
1,189th
Leap Years
1,180th
812th
663rd
45th
1,949th
1,843rd
3,528th
408th
2,714th
Levenshtein Distance
405th
47th
3rd
1,095th1,110th
1,084th
Leyland Numbers
156th
1,337th
23rd
ln 2
146th
3rd
28th
Look and Say
617th
995th
1,336th
121st
436th
Lucky Numbers
183rd
1,079th
497th
1,116th
73rd
Lucky Tickets
466th
366th
Mahjong
Maze
350th
326th
Medal Tally
164th
19th
Morse Decoder
365th
366th
Morse Encoder
39th
16th
Musical Chords
397th404th
320th
391st
296th
Niven Numbers
1,804th
449th
2,120th
2,723rd
49th
Niven Numbers (Long)
586th
1,245th
1,893rd
615th
Number Spiral
1,442nd122nd
360th
657th
680th
882nd
336th
630th
Odious Numbers
576th
2,639th
1st
2,343rd
43rd
2,207th
Odious Numbers (Long)
408th
1,676th
1st
2,090th
41st
1,497th
Ordinal Numbers
768th
258th
3rd
Pangram Grep
519th
2,480th2,409th
2,444th
2,497th
2,209th
2,199th
219th
660th
2,535th
2,450th
Pascal’s Triangle
2,741st
729th
1st
2,476th1,806th
49th
885th
Pernicious Numbers
1,620th
107th
2,187th
1,475th
2,111th
Pernicious Numbers (Long)
637th
1st
1,387th
547th
796th
Poker
119th
92nd
Prime Numbers
2,297th
4,656th1,328th
774th
1st
2,211th
115th
1,472nd
2,284th
Prime Numbers (Long)
2,770th
573rd
1st
2,542nd
210th
Proximity Grid
417th
409th
QR Decoder
278th
279th
Quine
33rd5,458th4,153rd262nd3,991st3,081st2,050th4,303rd4,596th4,644th3,860th4,811th2,703rd1,262nd4,116th3,349th2,589th1,737th3,843rd5,142nd1,586th
1,526th
3,274th2,018th1,892nd2,642nd3,888th2,510th3,407th
1,162nd3,770th1,831st1,649th479th3,470th
5,521st163rd4,608th5,072nd
5,170th4,699th
3,182nd1,690th3,141st3,241st4,002nd5,116th
5,235th
Recamán
398th
1,528th
35th
Repeating Decimals
1st
Reverse Polish Notation
765th
1st
621st
466th
Rijndael S-box
918th
213th
288th
613th
225th
467th
Rock-paper-scissors-Spock-lizard
392nd
928th
876th
359th
Roman to Arabic
428th
1,043rd
103rd
1,237th
Rule 110
1,409th661st
117th
1,183rd
69th
758th
Seven Segment
331st
218th
1,149th
SI Units
130th
168th
Sierpiński Triangle
1,649th589th
406th
428th
1,415th
341st
867th
Smith Numbers
976th
330th
1,068th
282nd
Spelling Numbers
965th1st
769th
Star Wars Opening Crawl
234th
200th
336th
Sudoku
115th
128th
Sudoku (Fill-in)
282nd
273rd
Ten-pin Bowling
330th
314th
Time Distance
139th
153rd
Tongue-twisters
2,202nd
1,875th
1,650th
241st
1,837th
227th
684th
191st
United States
382nd
258th2nd
Vampire Numbers
126th
861st
85th
Van Eck Sequence
1,339th
291st
343rd
863rd
1,312th
13th
1,200th
Zodiac Signs
489th
471st
γ
802nd
1st
393rd
446th
λ
1,204th
1,749th
259th1,612th
1,858th1,087th
779th
249th
748th
511th
π
2,231st
341st
23rd
1,664th
180th2,695th
109th
2,074th
1,402nd
τ
1,379th
327th
421st
1,137th
132nd
204th
985th
φ
1,757th
869th
100th
1,286th
15th
772nd
1,164th
√2
2,119th
220th
1,487th
13th
40th
1,343rd
𝑒
2,131st
237th
17th
1,542nd
555th
66th2,211th1,138th
1,339th