12 Days of Christmas
409416452
550
99 Bottles of Beer
517
Abundant Numbers
857
760750811
769808
364
780
883828
758
761
616
505669
Abundant Numbers (Long)
857
840952863
923936
500
916
961879
864
849
959
611778
Arabic to Roman
710
Arithmetic Numbers
984
ASCII Table
713
Catalan Numbers
884
955
Catalan’s Constant
1,000
558
381
Christmas Trees
534
581
Collatz
967
821988908
935875
634
863
992917
703
855588
527800
919
814
677823
CSS Colors
111
Cubes
551
Day of Week
1,000
1,000
Diamonds
402
236
Divisors
831
845798837
867640
783
889
859875
882
817381
1,000
5391,000
842
984
616684
Emirp Numbers
469
Emirp Numbers (Long)
470
Emojify
380
Evil Numbers
462
943946932
7141,000896457
951
857949
514
623
1,000
342824
686
398
454832
Evil Numbers (Long)
525
909966933
7791,000
549
681
868549
667
677
377859
887
473
490974
Fibonacci
943
9559769579811,000
6221,0001,000
583
1,000
9891,000509
935905
791643
1,000
893821
938
1,000
789902
Fizz Buzz
1,000
6641,000960851990
486907724
563
667
456
9071,000553841
488
756
903618
964
385764
698
642
526611
Foo Fizz Buzz Bar
759
985
Fractions
690
Happy Numbers
438
1,000
556
1,000
Happy Numbers (Long)
600
Inventory Sequence
503
ISBN
665
783
631
Kolakoski Constant
335
Kolakoski Sequence
1,000
973
Leap Years
865582727
871864926604557
895839402605
536845700
917911500
629627
563644868464
827643511516759
682741754800384653740
Levenshtein Distance
533
Leyland Numbers
778
1,000
Lucky Numbers
457
49
Niven Numbers
1,000
967932
1,0001,0001,000958
1,000
9531,0001,000
1,0001,0001,000
1,000
978
935
1,000893
Niven Numbers (Long)
750
Odious Numbers
486
962946944
8841,000936420
976
883949
529
649
1,000
342853
706
409
474841
Odious Numbers (Long)
493
962982986
9711,000
535
686
884975
704
655
1,000
377871
885
478
490982
Ordinal Numbers
474
Pangram Grep
526565546
551389579
701
772573
677
513394
737415
640
554
Pascal’s Triangle
754
799
Pernicious Numbers
1,000
1,0001,0001,0001,0001,000
833
1,0001,0009061,000
1,000
8291,0001,000969
1,0001,0001,0001,0001,0001,000733
1,0008649559331,000
1,000949
1,000972
Pernicious Numbers (Long)
693
895
Prime Numbers
582
639
708616864
6637011,0004291,000
935
1,0001,000912655
854
6523689791,000
871670
542
833
573531
Prime Numbers (Long)
662
740747915
740744
5841,000
812
1,000
947679
766
672
367713
730
933
7831,000
Quine
5541,000
886
969
893
600
Recamán
604
Roman to Arabic
474
Seven Segment
533
Spelling Numbers
706
Time Distance
455
Tongue-twisters
417
431
United States
337
Van Eck Sequence
448
γ
1,000
λ
555
325
π
1,000
178
583
381
τ
179
553
381
φ
1,000
180
357
381
√2
176
389
381
𝑒
1,000
128
76
542
381