12 Days of Christmas
17th
99 Bottles of Beer
26th
Abundant Numbers
13th130th
205th18th666th
Abundant Numbers (Long)
13th76th
110th15th354th
Arithmetic Numbers
9th64th
79th15th
Ascending Primes
37th6th
brainfuck
78th11th133rd
Card Number Validation
10th
Catalan Numbers
84th6th322nd
Christmas Trees
38th615th
Collatz
12th122nd
149th17th361st
Day of Week
87th16th201st
Diamonds
15th
Divisors
18th17th155th
219th58th728th
Emirp Numbers
15th
Emirp Numbers (Long)
8th
Evil Numbers
237th16th268th
Evil Numbers (Long)
101st15th174th
Farey Sequence
39th13th75th
Fibonacci
71st32nd228th47th347th1st185th
Fizz Buzz
62nd15th302nd16th409th12th683rd
Foo Fizz Buzz Bar
5th11th31st14th48th4th285th
Forsyth–Edwards Notation
11th
Fractions
9th47th21st48th18th111th
Happy Numbers
18th
Happy Numbers (Long)
13th
Hexdump
8th
Intersection
18th267th
ISBN
7th120th
Kolakoski Constant
91st
Kolakoski Sequence
15th73rd
Leap Years
18th195th
245th66th537th
Leyland Numbers
11th126th
ln 2
4th
196th
Lucky Numbers
10th226th
Niven Numbers
186th51st279th
Niven Numbers (Long)
88th20th114th
Odious Numbers
206th17th152nd
Odious Numbers (Long)
99th4th108th
PalindromemordnilaP
10th138th
Pangram Grep
13th293rd
Partition Numbers
11th
Pascal’s Triangle
33rd499th
Pernicious Numbers
81st34th107th
Pernicious Numbers (Long)
39th12th122nd
Prime Numbers
14th169th
77th33rd154th
Prime Numbers (Long)
11th101st
126th16th176th
Quine
1st
95th
379th1st767th
Recamán
102nd20th221st
Repeating Decimals
5th
Reverse Polish Notation
52nd
12th70th
ROT13
8th87th
Rule 110
14th
Seven Segment
18th
Time Distance
10th
Transpose Sentence
1st
2nd
Van Eck Sequence
134th
π
7th
150th
133rd
τ
7th
85th
111th
φ
288th
√2
8th
417th
𝑒
10th
294th