12 Days of Christmas
359
99 Bottles of Beer
463
Abundant Numbers
984721
Abundant Numbers (Long)
984786
Arabic to Roman
557
Arithmetic Numbers
804
Billiards
557
brainfuck
294
Catalan Numbers
817
Catalan’s Constant
60
Christmas Trees
916730
Collatz
792
CSS Colors
78
DFA Simulator
448
Diamonds
792
Divisors
846900
Evil Numbers
862
Evil Numbers (Long)
900820
Factorial Factorisation
507
Farey Sequence
580
Fibonacci
821854947
Fizz Buzz
426898
Foo Fizz Buzz Bar
795
Forsyth–Edwards Notation
519
Game of Life
362
Gijswijt’s Sequence
533
Happy Numbers
813522
Happy Numbers (Long)
961656
Hilbert Curve
157
Intersection
564
Inventory Sequence
504718
Jacobi Symbol
777542
Kaprekar Numbers
640
Kolakoski Sequence
755
Leap Years
843
Leyland Numbers
890
Look and Say
812
Lucky Numbers
791
Lucky Tickets
517
Mandelbrot
576
Medal Tally
842
Morse Decoder
71
N Queens
472
Niven Numbers
852786
Niven Numbers (Long)
1,000926
Number Spiral
208
Odious Numbers
862
Odious Numbers (Long)
915872
Ordinal Numbers
805
PalindromemordnilaP
663
Partition Numbers
667405
Pascal’s Triangle
845735
Pernicious Numbers
755
Pernicious Numbers (Long)
797
Polyominoes
292
Prime Numbers
1,000909
Prime Numbers (Long)
927688
Proximity Grid
215
Quine
636969
Repeating Decimals
412
Rijndael S-box
271
Roman to Arabic
682
Set
362
Seven Segment
653
Sierpiński Triangle
720
Smith Numbers
146
Spelling Numbers
135
Star Wars GPT
461
Ten-pin Bowling
585
Tic-tac-toe
416
Tongue-twisters
364
Topological Sort
483
United States
54
Vampire Numbers
404
Van Eck Sequence
582
Zeckendorf Representation
476
Zodiac Signs
560
γ
63
π
225
φ
209
√2
106