12 Days of Christmas
80
Abundant Numbers
777
543580
Abundant Numbers (Long)
802
637
Collatz
444
806
715
Cubes
399
Divisors
749
633
Fibonacci
568
522
Fizz Buzz
745435679517580615
409689852613501623578570
681522230
Foo Fizz Buzz Bar
799
516
Fractions
598
Inventory Sequence
517
464
Leap Years
717
730
Look and Say
457
Niven Numbers
858972
814
Niven Numbers (Long)
553
Number Spiral
201
Pangram Grep
377
370183
566515
471407427
281123530
Pascal’s Triangle
601
530
Pernicious Numbers
439
Prime Numbers
624
484
Prime Numbers (Long)
639
515
Quine
866
Recamán
597
Seven Segment
304
Star Wars Opening Crawl
232
Sudoku
171
United States
129
Vampire Numbers
70
Van Eck Sequence
359
π
56
𝑒
71