Parasitic number
Smallest n-parasitic numbers
The smallest n-parasitic numbers are also known as Dyson numbers, after a puzzle concerning these numbers posed by Freeman Dyson. They are: (leading zeros are not allowed) (sequence A092697 in the OEIS)

Parasitic number

Section Title: Smallest n-parasitic numbers
Table Section Text: The smallest n-parasitic numbers are also known as Dyson numbers, after a puzzle concerning these numbers posed by Freeman Dyson. They are: (leading zeros are not allowed) (sequence A092697 in the OEIS)

n	Smallest n-parasitic number	Digits	Period of

1	1	1	1/9

2	105263157894736842	18	2/19

3	1034482758620689655172413793	28	3/29

4	102564	6	4/39

5	142857	6	5/49

6	1016949152542372881355932203389830508474576271186440677966	58	6/59

7	1014492753623188405797	22	7/69

8	1012658227848	13	8/79

9	10112359550561797752808988764044943820224719	44	9/89

Sentence(s)

The parasitic number ending in 4 is 102564.
The 4-parasitic number is 102564.

final_sentence: The parasitic number ending in 4 is 102564.
final_sentence: The 4-parasitic number is 102564.