12 Days of Christmas
426
446
99 Bottles of Beer
497
Abundant Numbers
710653682708678708
789666676474
Abundant Numbers (Long)
700
839739801806
837690760548
Arabic to Roman
290
362
211
ASCII Table
634
663
Christmas Trees
431482432528513352
507514
Collatz
677738767
764691
Cubes
441
475
Diamonds
312
Divisors
774795761774816519830
813856747277
Emirp Numbers
318
Emirp Numbers (Long)
482
Emojify
280
Evil Numbers
799
807
614
799573
579
Evil Numbers (Long)
748
616
602
665
Fibonacci
781876945959931879883
948925764653753
Fizz Buzz
778940769950847685615
881879602583
800
Foo Fizz Buzz Bar
702700720780780
776609616
793
Fractions
497
537
457
Happy Numbers
273
Happy Numbers (Long)
369
Intersection
493
ISBN
632
766
Leap Years
794816815864822767783
847892819457
684627
Leyland Numbers
677
Look and Say
507
Niven Numbers
555498
532504
Niven Numbers (Long)
636585
570585
Odious Numbers
813
626
815638
585
Odious Numbers (Long)
774
619
633
675
Ordinal Numbers
340
363
Pangram Grep
358439423
551443
252
Pascal’s Triangle
571706662644700
723684654
Pernicious Numbers
691
635
572
637
Pernicious Numbers (Long)
567
Prime Numbers
525
570677611
1,000730555583357
Prime Numbers (Long)
596648681714678
1,000745569589
Recamán
658
Roman to Arabic
395
426
Time Distance
554
Tongue-twisters
395
405
Vampire Numbers
474
Van Eck Sequence
349