12 Days of Christmas
472
99 Bottles of Beer
568
Abundant Numbers
683
Abundant Numbers (Long)
849
Arithmetic Numbers
744
Arrows
465
Ascending Primes
481
ASCII Table
609
Catalan Numbers
544
Christmas Trees
666
Collatz
934
Day of Week
903
Divisors
797
657
Emirp Numbers
261
Emirp Numbers (Long)
464
Emojify
414
Evil Numbers
620
Evil Numbers (Long)
639
Fibonacci
12172961032233854791082720820969076130716768246185175826959977159584998509251555884260027823379684443210807523878
428796447166819189365684191677
Fizz Buzz
861
539989
Foo Fizz Buzz Bar
632
Fractions
541
Game of Life
358
Happy Numbers
425
141
Happy Numbers (Long)
592
ISBN
556
Leap Years
815
Leyland Numbers
513
ln 2
819211098
94
106
473362748048
44125
1302456
1171445038
98131154161
833947507733122361273351921195824298166109
Lucky Numbers
486
274
Musical Chords
59
Niven Numbers
797
Niven Numbers (Long)
922
Odious Numbers
624
Odious Numbers (Long)
644
Pernicious Numbers
274
Pernicious Numbers (Long)
335
Prime Numbers
534
872
Prime Numbers (Long)
639
952
Quine
790
Rijndael S-box
174
United States
32
Vampire Numbers
344
Van Eck Sequence
623
γ
224178207
169112202
8891111181
534
λ
174
158
168
159
532
π
99
188
253
τ
96
249
φ
87
246
√2
83
249
𝑒
87
66
198