12 Days of Christmas
985th
16th
221st
604th129th
728th
184th
396th
904th
131st
220th2,404th
24 Game
126th
99 Bottles of Beer
261st
134th
193rd
550th
348th
231st
418th
511th342nd
247th
3,220th
2,103rd
Abundant Numbers
1,118th
1,059th
1st85th
461st
400th
63rd
698th
2,262nd
1,366th644th
445th389th
1,292nd1,402nd3,401st
Abundant Numbers (Long)
426th
1st113th
404th
1,138th
89th
Arabic to Roman
14th
675th
269th
487th
761st398th60th
353rd93rd
558th944th
Arithmetic Numbers
18th222nd
48th
Arrows
121st
65th240th
201st
122nd
70th368th
18th
262nd
145th26th
47th176th
332nd
Ascending Primes
75th71st
12th
ASCII Table
30th
132nd
15th87th
244th
466th
179th
331st3rd
287th117th
576th
1,578th
Billiards
49th
47th
brainfuck
1,258th
185th
49th413th
652nd
157th
66th
55th
718th
Card Number Validation
167th
145th
Catalan Numbers
180th
389th
12th231st
25th
1,150th
1,146th
40th
112th631st946th
Catalan’s Constant
254th
3rd913th
158th
191st
577th
Christmas Trees
148th
1st74th
36th
239th
282nd
767th288th
140th243rd
267th1,993rd
Collatz
504th
64th773rd
92nd274th
1,168th
40th
498th
CSS Colors
393rd353rd
359th839th318th
317th
232nd447th
229th198th
394th356th
324th372nd360th
332nd307th59th962nd137th
296th239th
Cubes
105th
19th188th
310th
528th
74th
131st227th
365th
1,037th
193rd27th
Day of Week
248th
829th590th
317th
751st
1st
58th
DFA Simulator
127th152nd
39th
Diamonds
93rd
142nd
16th70th
341st
169th
364th
295th19th
128th
390th1,261st
Divisors
2,089th
1,925th
895th
633rd471st
1st
660th
2,050th
1,216th
699th
3,119th1,385th28th
2,375th399th558th2,885th
1,357th4,477th
Emirp Numbers
59th
401st
572nd
277th
97th283rd
370th
223rd232nd
31st199th
298th
888th
822nd
Emirp Numbers (Long)
26th247th
143rd
996th
Emojify
123rd135th
210th
139th
Evil Numbers
1,019th
686th
1,149th
35th533rd
174th
1st
875th
915th
614th43rd
384th422nd
782nd
1,753rd1,111th3,071st
Evil Numbers (Long)
276th
31st319th
1,219th
482nd39th
Factorial Factorisation
294th
115th
Farey Sequence
1st458th
Fibonacci
707th424th
4,975th
2,710th
1,006th
1st392nd
2,749th
201st1,923rd474th1,899th
511th
2,062nd
2,584th3,100th
1,799th44th
321st1,042nd671st3,973rd
4,383rd983rd8,015th
Fizz Buzz
5,929th12,510th5,789th12,560th2,327th4,085th1,950th12,072nd
1,453rd4,181st3,215th
1,451st
11,841st12,206th5,412th1st1,284th8,820th7,385th7,001st127th682nd2,422nd4,478th
2,567th4,768th2,544th10,883rd1,307th590th24th4,505th58th
2,981st514th1,272nd5,117th
12,271st6,716th6,391st3,355th9,400th
Foo Fizz Buzz Bar
538th
244th410th
1,892nd
689th
497th
472nd1,173rd11th
440th1,284th
Forsyth–Edwards Notation
37th84th
713th
247th
Fractions
520th
442nd
1st271st
689th
409th
401st579th
10th542nd
1,057th
Game of Life
56th
178th
719th
Gijswijt’s Sequence
98th
323rd53rd
371st
109th
363rd8th
415th173rd
178th131st
Happy Numbers
487th
626th903rd
758th
353rd
105th145th
700th
1st
605th
1,173rd
409th287th30th
86th228th
1,089th
1,012th816th2,441st
Happy Numbers (Long)
302nd
33rd105th
405th
1st
510th
905th
398th553rd
Hexdump
270th
130th153rd
205th
42nd
391st
Intersection
617th
230th
2nd60th
8th
772nd
265th
1,002nd
759th219th
181st
442nd290th
Inventory Sequence
146th
276th
1st226th
408th
34th
ISBN
390th
485th127th
27th
50th
321st
214th
581st
Jacobi Symbol
335th
17th
178th
330th
156th
Kaprekar Numbers
232nd
288th
Kolakoski Constant
316th
120th
8th
403rd
330th
568th
768th530th933rd703rd
Kolakoski Sequence
695th
87th
103rd
1st
407th
674th254th
381st
1,144th
Leap Years
757th141st
829th
230th
165th158th
112th
264th420th1,226th181st
451st
789th
17th546th384th
2,409th710th731st
344th1,696th
3,129th
Levenshtein Distance
101st
406th
228th
722nd
511th
78th
554th
3rd361st
419th448th
Leyland Numbers
563rd
247th
232nd137th
5th
490th
602nd
297th22nd
275th
660th986th
ln 2
130th
410th182nd
501st
3rd
26th
Look and Say
1,358th
262nd
286th94th
526th
156th236th53rd
548th
11th
346th407th
593rd
516th1,057th
Lucky Numbers
116th
198th
263rd60th
199th
27th
228th
894th
Lucky Tickets
161st
8th97th
38th
273rd
149th10th
257th287th615th
Mahjong
180th
Mandelbrot
79th
Maze
209th141st
Medal Tally
258th73rd
136th
219th
Morse Decoder
236th
92nd227th
179th
283rd225th
Morse Encoder
239th
115th
32nd
311th
210th
212th
193rd
Musical Chords
313th127th
103rd
31st
65th
174th
46th
140th
N Queens
37th
258th
Niven Numbers
947th385th
1,392nd422nd
253rd989th
800th
1st362nd
1,830th2,820th108th
1st
339th522nd1,118th
1,569th
1,558th901st46th
569th1,088th479th
1,559th
543rd2,393rd739th2,040th
Niven Numbers (Long)
202nd
630th
20th289th
1st
713th
55th
101st498th
Number Spiral
122nd
369th
92nd
78th
1st
8th
85th
179th
264th
547th
456th
Odious Numbers
801st573rd
523rd
1,036th
33rd435th
131st
1st
739th
774th
1,260th
464th41st
1,790th
247th
634th
1,954th709th2,630th
Odious Numbers (Long)
375th
31st282nd
1,178th
398th39th
Ordinal Numbers
850th
446th
782nd
593rd
809th
945th251st
730th
597th3rd
1,134th1,116th
PalindromemordnilaP
88th
99th
Pangram Grep
1,473rd
237th
400th
1st183rd
84th
612th
1,247th
1,030th67th
136th
239th
1,505th
Partition Numbers
179th
231st
Pascal’s Triangle
397th
699th
449th
109th186th
1st
1st
518th2,353rd
756th47th
964th
276th
1,103rd648th1,504th
Pernicious Numbers
261st386th
997th338th
239th824th
704th
659th1st435th
95th1,861st143rd
463rd
362nd492nd878th
214th299th121st745th35th
179th467th437th
1,049th
841st1,745th
1,855th
Pernicious Numbers (Long)
194th
486th439th
1st
669th
33rd
226th
Poker
133rd
150th
214th128th
112th
110th
240th
Polyominoes
21st
Prime Numbers
1,093rd490th
1,856th
886th
662nd314th
1st
1st
351st
1,651st
583rd110th
218th376th
817th
2,083rd
2,010th
Prime Numbers (Long)
543rd
609th
485th372nd
1st
1st
846th
565th200th
665th426th
Proximity Grid
93rd
QR Decoder
156th
230th
15th126th
143rd
272nd
Quine
1st
258th
4,045th1,454th
2,703rd618th3,292nd
1,687th1,631st
1,541st148th697th
3,703rd230th
1,395th
1,281st
1,814th1,743rd524th
1,766th164th
453rd1,381st
3,199th
5,079th141st
Recamán
277th
619th125th
855th
246th
542nd356th
894th
602nd902nd
Repeating Decimals
117th
229th
40th
Reverse Polish Notation
322nd
1st135th
266th
191st
89th
288th
Reversi
208th
Rijndael S-box
175th
232nd
Rock-paper-scissors-Spock-lizard
147th
128th
668th
266th
77th
212th232nd
410th
Roman to Arabic
434th
63rd195th
601st
482nd
484th
799th88th
385th
635th
ROT13
254th
89th
8th
175th
280th
Rule 110
522nd
84th
156th
92nd
256th
425th
316th
294th27th
408th
Scrambled Sort
27th
Set
161st
26th
Seven Segment
1,147th
277th
53rd
273rd
204th
219th
624th115th
200th
SI Units
98th
116th
323rd
Sierpiński Triangle
485th
411th
226th
81st
239th
239th
238th
435th148th
281st
760th
Smith Numbers
218th
126th
281st
560th
914th266th
523rd
Spelling Numbers
1st
232nd
135th
366th
239th
491st
243rd
329th584th
Star Wars Opening Crawl
236th
94th
83rd
53rd
172nd
203rd
89th
282nd
34th
283rd
Sudoku
89th
105th
217th
181st
161st
Sudoku (Fill-in)
230th
81st
63rd
70th
190th
Ten-pin Bowling
390th
451st
240th
95th359th
171st
107th
237th
330th
412th
Tic-tac-toe
269th
Time Distance
17th54th
140th
Tongue-twisters
522nd
839th320th
530th
247th
411th
298th
760th
286th
700th300th
103rd
664th
384th506th
Transpose Sentence
232nd
1st137th
26th
378th
United States
200th
364th
240th2nd
Vampire Numbers
620th
96th
356th24th
397th
242nd
256th104th
465th
929th
Van Eck Sequence
1,144th209th
382nd
1st131st
384th
440th
154th13th
773rd
736th
Zeckendorf Representation
140th
305th
58th
Zodiac Signs
132nd
5th312th
47th
γ
246th
1st
164th
774th
λ
277th
286th98th
1,447th1,342nd
1,198th
195th
1,134th207th
431st
223rd174th
π
838th
360th
129th313th
4th
22nd2,199th
583rd
175th
440th103rd
1,382nd
1,564th1,442nd
τ
343rd
324th
4th
1,371st
530th
127th
537th196th
964th
1,044th993rd
φ
189th
355th
282nd230th
150th
92nd1,532nd
817th
14th
627th36th
1,105th
1,291st1,166th
√2
209th
358th
263rd
410th
522nd1,792nd
741st
12th
703rd38th
1,315th
1,513th1,327th
𝑒
723rd
217th
278th
400th
1st
16th2,124th
481st
198th
980th61st
1,335th
1,399th1,401st