12 Days of Christmas
2,331st
189th
825th
599th
552nd
874th
130th
341st
389th
454th
24 Game
108th
112th
99 Bottles of Beer
2,167th
2,117th
240th
1,539th
259th
153rd
Abundant Numbers
3,154th
1,528th
682nd
1,167th
1,004th
2,150th
408th
276th
747th
1,855th
2,509th
1,762nd
Abundant Numbers (Long)
440th
389th
276th
Arabic to Roman
256th
55th
154th
121st
Arithmetic Numbers
374th
481st
500th
274th
362nd
288th
58th
Arrows
457th
539th
Ascending Primes
242nd
199th
ASCII Table
1,173rd
657th
276th
474th
258th
224th
1,159th
brainfuck
102nd
124th
761st
85th
60th
650th
119th
Catalan Numbers
1st
468th
880th
915th
172nd
636th
10th
34th
681st
999th
958th
945th
Catalan’s Constant
885th
820th
Christmas Trees
2,273rd
730th
319th
85th
120th
Collatz
251st
642nd
586th
772nd
1,413th
1,609th
1,051st
43rd
2,082nd
1,443rd
CSS Colors
246th
49th
299th
Cubes
1,017th
968th
352nd
338th
774th
Day of Week
441st
662nd
738th
484th
332nd
417th
682nd
292nd
513th
DFA Simulator
56th
161st
182nd
116th
87th
53rd
Diamonds
1,648th
113th
1,595th
76th
24th
1,662nd
Divisors
4,319th
1,701st
1,649th
1,851st
279th
2,520th
22nd
941st
Emirp Numbers
1,823rd
312th
159th
764th
26th
267th
Emirp Numbers (Long)
197th
143rd
Emojify
514th
441st
501st
Evil Numbers
3,454th
720th
585th
911th
1,740th
1,561st
35th
625th
Evil Numbers (Long)
329th
269th
796th
847th
87th
Factorial Factorisation
214th
219th
107th
206th
Farey Sequence
298th
317th
152nd
68th
1st
37th
233rd
Fibonacci
4,159th
3,838th
1,922nd
514th
731st
4,036th
2,112th
1,861st
1,553rd
1st
1,472nd
30th
2,096th
1,956th
3,198th
Fizz Buzz
10,672nd
3,484th
5,292nd
1,901st
5,680th
2,789th
6,268th
598th
9,169th
3,212th
Foo Fizz Buzz Bar
1,660th
1,179th
937th
302nd
1,208th
10th
Forsyth–Edwards Notation
372nd
300th
205th
230th
Fractions
420th
307th
507th
1st
91st
9th
854th
Game of Life
192nd
141st
239th
170th
247th
209th
Gijswijt’s Sequence
327th
Happy Numbers
1,160th
447th
390th
916th
1,568th
21st
387th
402nd
844th
1,366th
Happy Numbers (Long)
780th
221st
719th
565th
274th
21st
187th
148th
723rd
Hexdump
118th
180th
122nd
184th
59th
410th
Intersection
130th
381st
390th
247th
Inventory Sequence
146th
187th
199th
49th
1st
13th
17th
ISBN
300th
625th
628th
150th
Jacobi Symbol
65th
200th
184th
450th
268th
141st
110th
Kolakoski Constant
1,115th
474th
321st
311th
522nd
423rd
Kolakoski Sequence
1,288th
586th
1,029th
512th
602nd
359th
998th
933rd
492nd
Leap Years
2,811th
3,638th
801st
805th
507th
887th
269th
415th
1,562nd
689th
1,765th
1,688th
1,059th
Levenshtein Distance
261st
330th
389th
256th
253rd
241st
388th
106th
356th
345th
Leyland Numbers
1,139th
261st
618th
700th
160th
109th
19th
632nd
937th
664th
453rd
ln 2
98th
21st
Look and Say
1,333rd
183rd
1,065th
511th
466th
42nd
387th
565th
Lucky Numbers
104th
742nd
275th
84th
663rd
665th
Lucky Tickets
317th
232nd
Mahjong
92nd
86th
Maze
50th
88th
223rd
84th
Medal Tally
78th
268th
179th
13th
136th
Morse Decoder
202nd
204th
Morse Encoder
201st
175th
Musical Chords
152nd
135th
N Queens
142nd
71st
171st
283rd
99th
Niven Numbers
855th
1,763rd
1,022nd
991st
1,314th
1,111th
424th
1,259th
Niven Numbers (Long)
1,031st
375th
539th
536th
408th
Number Spiral
191st
203rd
214th
82nd
7th
212th
448th
287th
Odious Numbers
2,026th
2,918th
2,941st
2,744th
2,831st
1,475th
2,763rd
2,759th
2,761st
2,538th
2,421st
596th
281st
2,892nd
2,398th
2,625th
2,452nd
2,930th
829th
2,977th
3,021st
2,542nd
1,559th
2,812th
3,044th
3,067th
3,030th
2,334th
2,654th
2,960th
970th
3,065th
2,908th
3,035th
1,831st
3,029th
3,002nd
2,596th
3,009th
2,498th
33rd
2,824th
3,015th
2,888th
2,644th
557th
1,909th
2,716th
2,552nd
971st
2,600th
2,773rd
2,589th
2,391st
Odious Numbers (Long)
885th
267th
233rd
877th
622nd
31st
Ordinal Numbers
396th
431st
488th
376th
265th
151st
738th
658th
Pangram Grep
691st
427th
1,152nd
1,019th
1st
72nd
209th
124th
771st
Pascal’s Triangle
2,102nd
526th
556th
229th
907th
1,923rd
35th
1,917th
Pernicious Numbers
785th
1,053rd
895th
830th
Pernicious Numbers (Long)
405th
356th
330th
Poker
195th
167th
Prime Numbers
1,925th
1,118th
807th
617th
219th
985th
1st
1st
88th
654th
1,713th
1,320th
Prime Numbers (Long)
850th
687th
740th
589th
299th
118th
932nd
1st
1st
78th
494th
Proximity Grid
116th
140th
133rd
38th
QR Decoder
140th
93rd
Quine
1st
4,295th
3,667th
3,370th
3,638th
2,328th
2,844th
129th
1,754th
4,084th
1,826th
1st
141st
2,015th
1,972nd
1,722nd
Recamán
1,278th
1,083rd
448th
639th
163rd
1,076th
Repeating Decimals
252nd
253rd
Reverse Polish Notation
274th
390th
476th
313th
98th
1st
68th
391st
362nd
Rijndael S-box
348th
155th
345th
169th
Rock-paper-scissors-Spock-lizard
259th
192nd
77th
Roman to Arabic
386th
8th
280th
Rule 110
351st
99th
204th
328th
313th
841st
Seven Segment
480th
58th
218th
91st
122nd
SI Units
102nd
124th
Sierpiński Triangle
1,450th
1,149th
625th
547th
1,082nd
1,385th
1,443rd
1,353rd
504th
1,424th
Smith Numbers
488th
277th
273rd
287th
279th
254th
479th
Spelling Numbers
532nd
490th
Star Wars Opening Crawl
43rd
34th
47th
102nd
88th
Sudoku
151st
126th
Sudoku v2
184th
181st
Ten-pin Bowling
271st
268th
Time Distance
133rd
137th
Tongue-twisters
1,617th
69th
1,042nd
187th
50th
1,336th
United States
712th
700th
Vampire Numbers
809th
368th
494th
43rd
60th
272nd
Van Eck Sequence
1,091st
347th
305th
915th
190th
162nd
56th
907th
482nd
Zodiac Signs
236th
175th
419th
γ
733rd
727th
268th
λ
1,382nd
1,297th
1,084th
1,068th
256th
π
2,901st
2,742nd
2,115th
2,027th
438th
τ
1,605th
1,509th
1,228th
1,193rd
401st
φ
1,760th
1,495th
582nd
523rd
546th
√2
1,972nd
1,673rd
173rd
32nd
570th
𝑒
2,290th
2,123rd
1,877th
177th
55th
1,613th
511th