12 Days of Christmas
173
Abundant Numbers
781
611605
Abundant Numbers (Long)
808
721
Collatz
451
811
855
Cubes
562
Divisors
749
668
Fibonacci
568
522
Fizz Buzz
754437631514585620
413486854617505626633576
685527233
Foo Fizz Buzz Bar
807
650
Fractions
600
Inventory Sequence
520
492
Leap Years
718
731
Look and Say
562
Niven Numbers
551977
817
Niven Numbers (Long)
556
Number Spiral
247
Pangram Grep
381
373193
442517
437411504
275124535
Pascal’s Triangle
602
572
Pernicious Numbers
439
Prime Numbers
625
485
Prime Numbers (Long)
640
516
Quine
862
Recamán
663
Seven Segment
417
Star Wars Opening Crawl
402
Sudoku
302
United States
142
Vampire Numbers
95
Van Eck Sequence
359
π
63
𝑒
72