12 Days of Christmas
132nd
24 Game
105th
99 Bottles of Beer
149th
Abundant Numbers
126th
Abundant Numbers (Long)
23rd
Arabic to Roman
272nd
Arithmetic Numbers
162nd5th
Arrows
49th12th
Ascending Primes
142nd
ASCII Table
16th
brainfuck
80th
Catalan Numbers
116th
Catalan’s Constant
197th
Christmas Trees
398th
Collatz
212th4th
CSS Colors
146th63rd
Day of Week
343rd78th
DFA Simulator
189th
Diamonds
377th
Divisors
123rd
Emirp Numbers
26th
Emirp Numbers (Long)
263rd
Emojify
66th21st
Evil Numbers
499th150th40th
Evil Numbers (Long)
280th88th36th
Factorial Factorisation
77th
Farey Sequence
70th28th
Fibonacci
1,065th191st52nd
Fizz Buzz
18th3rd
Foo Fizz Buzz Bar
165th17th
Fractions
239th103rd
Gijswijt’s Sequence
25th17th
Happy Numbers
128th513th
Happy Numbers (Long)
109th32nd
Intersection
34th
Inventory Sequence
58th30th
ISBN
80th
Jacobi Symbol
162nd
Kaprekar Numbers
175th
Kolakoski Sequence
473rd
Leap Years
242nd31st
Leyland Numbers
113th58th
ln 2
169th108th
Look and Say
68th19th
Lucky Numbers
438th
Lucky Tickets
54th23rd
Medal Tally
56th
Morse Decoder
10th
Niven Numbers
520th54th8th
Niven Numbers (Long)
46th
Odious Numbers
375th149th38th
Odious Numbers (Long)
282nd123rd36th
Ordinal Numbers
234th39th
Pangram Grep
249th20th
Partition Numbers
14th206th
Pascal’s Triangle
577th
Pernicious Numbers
420th146th33rd
Pernicious Numbers (Long)
130th73rd
Prime Numbers
521st145th
Prime Numbers (Long)
161st
Quine
215th
Recamán
21st
Repeating Decimals
194th
Rijndael S-box
119th
ROT13
61st
Set
22nd
Seven Segment
303rd
Smith Numbers
42nd
Star Wars Opening Crawl
470th
Tic-tac-toe
35th
Tongue-twisters
46th
Transpose Sentence
237th181st
United States
54th
Vampire Numbers
419th
Van Eck Sequence
198th
Zeckendorf Representation
271st
γ
85th99th
π
125th60th49th
τ
127th48th39th
φ
228th105th
√2
279th154th
𝑒
246th138th