12 Days of Christmas
139th
34th
99 Bottles of Beer
76th
4th
💎
Abundant Numbers
48th
77th111th32nd34th11th71st29th
171st
Abundant Numbers (Long)
108th64th
36th11th757th79th
Arabic to Roman
12th
245th
Ascending Primes
1st
ASCII Table
25th
brainfuck
76th
314th
92nd
Catalan Numbers
1st
378th
213th
167th407th
38th
527th
Catalan’s Constant
3rd
Christmas Trees
72nd
299th
Collatz
1,011th1,127th
DFA Simulator
59th
Diamonds
66th
1st
Divisors
374th
456th1st
938th18th
26th
621st
Emirp Numbers
116th
272nd
8th
Emirp Numbers (Long)
36th
216th
13th
Evil Numbers
1,557th
471st156th
1,242nd1st
40th
520th
Evil Numbers (Long)
591st
282nd67th
1st
36th
452nd
Factorial Factorisation
29th
45th
Fibonacci
173rd
312th
357th
181st424th1st
42nd292nd853rd
Fizz Buzz
1,388th19th
1,179th13th
56th
720th
Foo Fizz Buzz Bar
383rd1st
263rd4th
419th
Fractions
1st250th237th
417th
Gijswijt’s Sequence
73rd
103rd
Happy Numbers
134th326th
122nd1st
227th
Happy Numbers (Long)
94th
73rd1st
139th
Intersection
59th17th
1st
36th
Inventory Sequence
260th76th
ISBN
128th
1st
92nd
Jacobi Symbol
10th
76th
138th
11th
Kolakoski Constant
6th
116th
65th
30th52nd
38th
Kolakoski Sequence
20th
62nd
77th26th35th134th1st
61st
112th
Leap Years
294th
150th103rd37th251st
93rd
87th157th
Levenshtein Distance
188th
157th
Leyland Numbers
128th4th
108th
19th
ln 2
168th245th
79th
26th
Look and Say
91st
146th3rd11th
77th
Lucky Numbers
57th
273rd
9th
19th
Lucky Tickets
57th
101st
217th
10th
Maze
32nd6th
Musical Chords
36th
10th3rd6th4th
32nd
Niven Numbers
71st
209th
303rd
103rd269th1st
41st77th599th
Niven Numbers (Long)
173rd
256th
17th261st
156th1st
49th
353rd
Number Spiral
1st
7th
Odious Numbers
1,459th
400th119th
976th1st746th38th
373rd
Odious Numbers (Long)
575th
250th100th
1st548th36th
382nd
Ordinal Numbers
444th
Pangram Grep
165th
119th74th
126th193rd
Pascal’s Triangle
293rd
177th
179th1st277th42nd
284th
Pernicious Numbers
1,014th87th
296th20th200th33rd
577th
Pernicious Numbers (Long)
1st
Prime Numbers
309th
223rd
620th289th1st145th591st1st279th103rd187th562nd
Prime Numbers (Long)
299th
293rd
446th356th1st
305th1st
92nd
543rd
QR Decoder
3rd
1st
Quine
1st242nd
144th683rd549th
1,346th
160th
137th
Recamán
3rd
106th222nd
81st344th7th
Reverse Polish Notation
546th
1st125th
145th
235th
Rock-paper-scissors-Spock-lizard
206th
Roman to Arabic
180th157th
13th
37th
ROT13
39th5th
1st
Rule 110
80th
Seven Segment
50th
Sierpiński Triangle
317th
18th
Smith Numbers
406th
311th38th
62nd
59th
Spelling Numbers
1st
126th
Ten-pin Bowling
22nd
124th
14th
3rd9th
21st
Tongue-twisters
300th
United States
49th
77th
Vampire Numbers
24th
Van Eck Sequence
37th
84th
122nd217th
355th7th284th13th
Zeckendorf Representation
29th
γ
1st
λ
30th
462nd
💎19th
63rd11th
31st
π
85th
240th123rd
119th4th76th21st259th
64th121st236th
τ
60th
228th155th
117th4th61st24th169th
56th112th239th
φ
79th
325th
208th134th117th80th614th
34th8th
√2
35th
333rd
236th2nd166th129th640th
36th115th383rd
𝑒
126th
291st
178th231st1st137th16th237th
58th127th297th