12 Days of Christmas
403
24 Game
26
99 Bottles of Beer
423
Abundant Numbers
681
Abundant Numbers (Long)
753
Arabic to Roman
438
Arithmetic Numbers
663
Arrows
602
Ascending Primes
331
ASCII Table
171
469
Catalan Numbers
19
620
Christmas Trees
614
Collatz
579
Cubes
407
Diamonds
452
Divisors
803
Emirp Numbers
416
470
Emojify
432
Evil Numbers
851
Evil Numbers (Long)
18
837
Factorial Factorisation
330
Fibonacci
947
Fizz Buzz
855
Foo Fizz Buzz Bar
725
Fractions
585
Happy Numbers
421
Happy Numbers (Long)
530
Intersection
586
Inventory Sequence
20
ISBN
550
Leap Years
796
Leyland Numbers
721
Lucky Numbers
433
Minesweeper
368
N Queens
225
Niven Numbers
759
Niven Numbers (Long)
833
Odious Numbers
870
Odious Numbers (Long)
854
Ordinal Numbers
477
PalindromemordnilaP
684
Pangram Grep
792
Pascal’s Triangle
617
Pernicious Numbers
755
Pernicious Numbers (Long)
766
Prime Numbers
889
Prime Numbers (Long)
978
Quine
969
Recamán
775
Rijndael S-box
148
Roman to Arabic
347
Rule 110
428
Seven Segment
398
Sierpiński Triangle
474
Spelling Numbers
276
Sudoku
280
Tic-tac-toe
416
Time Distance
369
Tongue-twisters
351
Transpose Sentence
556
Trinomial Triangle
598
United States
232
Van Eck Sequence
596
Zeckendorf Representation
596
π
189110213010482102104107725645668393596951146
14827662514010959301191471611922578495322986421504214738022314772279117121111
√2
565
𝑒
56069