In Questions fiLl in the Blanks $K _ { n } \text { has a Hamilton circuit but no Euler circuit. }$

question 3

Short Answer

In questions fill in the blanks.1113:1156
-List all positive integers n such that $K _ { n } \text { has a Hamilton circuit but no Euler circuit. }$$\underline{\quad\quad}$

---

Definitions:

City Bonds

Municipal securities issued by cities to fund public projects such as schools, highways, and urban redevelopment.

Domestic Banks

Financial institutions that operate within the legal jurisdiction of a specific country, accepting deposits and making loans.

Rule 10b-5

A regulation promulgated under the Securities Exchange Act of 1934, prohibiting fraud, misrepresentation, and deceit in securities transactions.

Schemes and Devices

Techniques or plans, oftentimes deceptive or fraudulent, used to achieve a specific goal or to evade regulations.