12 Days of Christmas
1,222nd
94th
41st
24 Game
103rd
99 Bottles of Beer
213th
75th
228th
Abundant Numbers
462nd
512th
1,891st
Abundant Numbers (Long)
335th
131st
528th
Arabic to Roman
451st
330th
430th
Arithmetic Numbers
486th
75th
298th
Arrows
316th
85th
249th
Ascending Primes
267th
206th
ASCII Table
236th
271st
256th
Billiards
92nd
43rd
23rd
brainfuck
41st
276th
Card Number Validation
322nd
112th
198th
Catalan Numbers
496th
411th
326th
Catalan’s Constant
2nd
228th
338th
Christmas Trees
380th
219th
581st
Collatz
877th
257th
849th
CSS Colors
542nd
97th
291st
Cubes
177th
202nd
Day of Week
183rd
800th
DFA Simulator
40th
89th
Diamonds
354th
236th
465th
Divisors
943rd
33rd
1,340th
Emirp Numbers
719th
264th
592nd
Emirp Numbers (Long)
427th
275th
101st
Emojify
417th
203rd
288th
Evil Numbers
4,195th3,822nd4,366th3,950th3,374th4,058th3,665th3,782nd4,042nd3,849th2,345th4,032nd3,230th803rd3,922nd3,970th3,798th4,072nd3,761st4,344th4,405th970th3,403rd4,360th3,147th4,402nd4,258th3,056th3,876th4,014th4,238th4,347th3,983rd4,077th3,812th3,591st4,323rd4,093rd4,005th4,189th3,238th40th3,929th4,248th3,173rd1,831st2,895th3,613th2,639th2,271st3,935th3,797th3,123rd3,860th3,783rd3,583rd3,443rd
Evil Numbers (Long)
528th
101st
976th
Factorial Factorisation
314th
209th
26th
Farey Sequence
57th
474th
Fibonacci
3,513th
52nd
2,798th
Fizz Buzz
4,900th
18th
886th
2,874th
Foo Fizz Buzz Bar
742nd
19th
515th
Forsyth–Edwards Notation
73rd
168th
305th
Fractions
328th
393rd
9th
Game of Life
246th
Gijswijt’s Sequence
213th
324th
Happy Numbers
1,452nd
785th
430th
1,051st
Happy Numbers (Long)
217th
135th
636th
Hexdump
19th
205th
Intersection
482nd
147th
438th
Inventory Sequence
599th
75th
564th
ISBN
584th
100th
562nd
Jacobi Symbol
373rd
170th
368th
Kaprekar Numbers
288th
219th
170th
Kolakoski Constant
238th
147th
272nd
Kolakoski Sequence
616th
61st
524th
Leap Years
1,245th
935th
1,364th
Levenshtein Distance
84th
483rd
16th
Leyland Numbers
456th
4th
483rd
ln 2
297th
143rd
208th
379th
Look and Say
96th
334th
198th
Lucky Numbers
28th
427th
Lucky Tickets
386th
216th
367th
Medal Tally
221st
319th
Morse Decoder
153rd
203rd
Morse Encoder
86th
153rd
Musical Chords
125th
156th
N Queens
149th
Niven Numbers
2,887th
644th
710th
1,890th
Niven Numbers (Long)
202nd
437th
60th
Number Spiral
164th
191st
Odious Numbers
2,901st
648th
38th
1,669th
Odious Numbers (Long)
514th
36th
883rd
Ordinal Numbers
854th
247th
645th
PalindromemordnilaP
436th
60th
314th
Pangram Grep
1,051st
1,413th
1,941st
110th
463rd
Partition Numbers
208th
51st
94th
Pascal’s Triangle
2,371st
732nd
2,232nd
209th
1,095th
Pernicious Numbers
2,291st
1,362nd
999th
1,565th
Pernicious Numbers (Long)
317th
84th
420th
Poker
33rd
97th
Polyominoes
126th
Prime Numbers
1,790th
355th
1,292nd
Prime Numbers (Long)
677th
182nd
274th
Quine
1st
2,264th
3,955th
707th
432nd
Recamán
637th
228th
703rd
Repeating Decimals
170th
197th
244th
Reverse Polish Notation
81st
559th
Rijndael S-box
809th
99th
Rock-paper-scissors-Spock-lizard
139th
96th
335th
Roman to Arabic
309th
36th
352nd
ROT13
352nd
47th
110th
Rule 110
533rd
333rd
383rd
Set
116th
25th
56th
Seven Segment
209th
88th
380th
SI Units
72nd
Sierpiński Triangle
344th
169th
283rd
Smith Numbers
254th
178th
Spelling Numbers
300th
316th
291st
Star Wars Opening Crawl
160th
Sudoku
147th
Sudoku (Fill-in)
149th
Ten-pin Bowling
164th
139th
149th
Tic-tac-toe
89th
154th
Time Distance
194th
41st
84th
Tongue-twisters
533rd
75th
57th
Transpose Sentence
65th
United States
392nd
217th
341st
Vampire Numbers
276th
122nd
164th
Van Eck Sequence
530th
263rd
593rd
Zeckendorf Representation
158th
Zodiac Signs
246th
38th
201st
γ
1,019th
1st
641st
719th
λ
1,455th
1,931st1,517th
178th
253rd
π
628th
7th
95th
497th
τ
546th
70th
88th
495th
φ
937th
67th
465th
902nd
√2
651st
191st
335th
844th
𝑒
17th
538th
667th