12 Days of Christmas
4,002nd1,764th897th1,671st2,909th
739th17th
1,911th
565th1,275th1,365th4,021st
1,469th1,717th532nd
910th811th252nd954th
2,016th
2,263rd
464th
1,872nd
542nd325th
835th
24 Game
714th
566th
166th
618th
99 Bottles of Beer
3,882nd
2,492nd
545th
749th
249th
669th
473rd
485th
1,008th
Abundant Numbers
1,080th
74th
3,665th
726th
3,543rd
Abundant Numbers (Long)
595th
62nd
2,356th
352nd
Arabic to Roman
503rd22nd
339th
1,653rd
Arithmetic Numbers
418th
1,529th
164th
Arrows
478th
446th
Ascending Primes
1,157th
1,215th601st
66th
261st
752nd
1,446th
18th
ASCII Table
1,962nd
2,294th
1,337th
28th
1,567th
3rd
828th
brainfuck
945th
379th
219th
Catalan Numbers
601st
1,538th
42nd
Catalan’s Constant
915th
577th
3rd
508th
556th
Christmas Trees
2,796th
724th
660th
2,696th
602nd
2,285th
Collatz
2,082nd
37th
933rd
CSS Colors
1,329th
1st593rd
96th
475th
Cubes
1,477th
257th
846th
1,206th
189th
1,547th
Day of Week
785th
1st
518th
DFA Simulator
213th
134th
Diamonds
2,198th
174th
2,300th
2,362nd
2,031st
62nd
2,413th
Divisors
2,673rd
5,322nd
2,300th
5,115th
28th
2,981st
Emirp Numbers
468th
1,339th
174th
882nd
Emirp Numbers (Long)
767th
1,295th
657th
450th
451st
Emojify
286th
1,346th
265th
Evil Numbers
743rd
3,177th
1st
2,679th
51st
2,752nd
2,788th
Evil Numbers (Long)
499th
1,900th
1st
2,436th
123rd
1,683rd
Factorial Factorisation
857th
344th
1,185th
305th
336th
Farey Sequence
121st
31st
572nd
Fibonacci
4,561st
3,526th
9,246th895th3,630th1,014th
2,746th
6,439th
783rd3,286th
9,764th
6,881st237th5,355th
553rd
6,469th4,003rd3,206th
47th
3,641st
1,213th3,107th
2,903rd
1,101st
Fizz Buzz
4,440th
1,443rd
1st
141st
4,901st
2,097th
63rd
5,904th
Foo Fizz Buzz Bar
450th
3,100th
9th
Forsyth–Edwards Notation
431st
301st
Fractions
780th
935th
612th
10th
Game of Life
524th
51st
477th
Gijswijt’s Sequence
376th
356th
Happy Numbers
805th
2,058th
1,455th
36th
1,539th
Happy Numbers (Long)
441st
1,665th
244th
Hexdump
107th
890th
18th
Intersection
633rd
544th
347th
1,198th
Inventory Sequence
1,355th
494th
1,202nd
282nd
ISBN
489th
189th
245th
Jacobi Symbol
463rd
13th
384th
Kolakoski Constant
1,688th
276th
563rd
294th
648th
579th
Kolakoski Sequence
1,819th
559th
1,502nd
407th
1,240th
Leap Years
1,086th
696th
1,140th
98th
1,919th
1,805th
3,624th
308th
2,728th
Levenshtein Distance
416th
49th
3rd
1,169th1,202nd
1,150th
Leyland Numbers
169th
1,397th
25th
ln 2
156th
3rd
28th
Look and Say
669th
1,057th
1,412th
130th
471st
Lucky Numbers
208th
1,144th
540th
1,181st
88th
Lucky Tickets
493rd
394th
Mahjong
Maze
378th
372nd
Medal Tally
177th
23rd
Morse Decoder
395th
396th
Morse Encoder
45th
19th
Musical Chords
460th468th
382nd
454th
351st
Niven Numbers
1,909th
466th
2,239th
2,855th
51st
Niven Numbers (Long)
632nd
1,298th
1,963rd
670th
Number Spiral
1,593rd130th
404th
766th
742nd
967th
379th
676th
Odious Numbers
604th
2,733rd
1st
2,417th
49th
2,290th
Odious Numbers (Long)
434th
1,741st
1st
2,180th
47th
1,561st
Ordinal Numbers
535th
290th
3rd
Pangram Grep
555th
2,625th2,542nd
2,587th
2,642nd
2,300th
2,296th
232nd
690th
2,677th
2,593rd
Pascal’s Triangle
2,873rd
781st
1st
2,587th1,883rd
56th
946th
Pernicious Numbers
1,704th
116th
2,321st
1,551st
2,240th
Pernicious Numbers (Long)
702nd
1st
1,504th
616th
853rd
Poker
137th
112th
Prime Numbers
2,434th
4,908th1,415th
868th
1st
2,339th
122nd
1,570th
2,422nd
Prime Numbers (Long)
3,051st
648th
1st
2,743rd
229th
Proximity Grid
445th
438th
QR Decoder
297th
299th
Quine
1st5,653rd4,392nd283rd4,599th3,306th2,210th4,661st4,929th4,951st4,119th5,139th2,919th666th4,355th3,621st2,823rd1,828th4,129th5,594th630th
1,658th
3,519th2,198th2,014th2,799th4,163rd2,717th3,670th
776th4,025th1,964th1,805th561st3,741st
5,716th172nd4,898th5,418th
488th5,053rd
3,414th1,853rd3,375th3,439th4,284th5,467th
5,525th
Recamán
419th
1,601st
38th
Repeating Decimals
1st
Reverse Polish Notation
807th
1st
660th
506th
Rijndael S-box
1,019th
273rd
302nd
673rd
241st
508th
Rock-paper-scissors-Spock-lizard
409th
969th
911th
378th
Roman to Arabic
455th
1,151st
108th
1,305th
Rule 110
1,500th685th
123rd
1,260th
74th
787th
Seven Segment
470th
240th
1,188th
SI Units
147th
184th
Sierpiński Triangle
1,731st613th
429th
449th
1,461st
364th
899th
Smith Numbers
1,028th
354th
1,131st
311th
Spelling Numbers
888th1st
830th
Star Wars Opening Crawl
250th
215th
356th
Sudoku
119th
130th
Sudoku (Fill-in)
291st
284th
Ten-pin Bowling
349th
347th
Time Distance
151st
168th
Tongue-twisters
2,370th
2,014th
1,751st
275th
1,958th
261st
725th
223rd
United States
393rd
265th2nd
Vampire Numbers
133rd
880th
87th
Van Eck Sequence
1,427th
320th
385th
912th
1,388th
13th
1,266th
Zodiac Signs
527th
500th
γ
870th
1st
431st
472nd
λ
1,298th
1,832nd
301st1,705th
1,990th1,162nd
852nd
280th
795th
555th
π
2,320th
366th
23rd
1,746th
203rd2,881st
116th
2,193rd
1,434th
τ
1,438th
349th
441st
1,167th
143rd
223rd
1,007th
φ
1,841st
889th
102nd
1,321st
16th
791st
1,184th
√2
2,224th
232nd
1,540th
13th
40th
1,380th
𝑒
2,223rd
231st
19th
1,614th
583rd
70th2,315th1,201st
1,402nd