12 Days of Christmas
860
99 Bottles of Beer
741
Arrows
409
ASCII Table
318
Catalan’s Constant
71
Christmas Trees
713
CSS Colors
227
Cubes
539
Day of Week
500
Diamonds
60
Emojify
303
Factorial Factorisation
99
Fibonacci
800
Hilbert Curve
77
ISBN
641
Kolakoski Constant
69
ln 2
52
Mahjong
352
Mandelbrot
261
Medal Tally
502
Morse Decoder
313
Musical Chords
258
Number Spiral
256
Poker
447
QR Decoder
513
Rijndael S-box
163
Sierpiński Triangle
298
Tongue-twisters
506
Tower of Hanoi
59