Definition: Mahapadmananda was the founder of the Nanda Dynasty that ruled over India in 4th century BC. It was one of the most powerful dynasties of ancient India. It was a powerful dynasty which had its capital in Pataliputra (modern-day Patna).

Explanation:
• The Nanda Dynasty was founded by Mahapadmananda who was the son of Ugrasena and the grandson of Mahanandin.
• Mahapadmananda was the first of the Nanda rulers and the founder of the Nanda Dynasty. He was a powerful ruler who was able to establish a vast kingdom in the Indian subcontinent.
• He was a great warrior-king who had fought many battles against the other rulers of his time. He was also an able administrator and a great diplomat who was able to maintain peace and stability in his kingdom.
• Mahapadmananda had many wives and was known to have several children.
• He is known to have conquered many territories, including Magadha, Anga, Kalinga, and Vanga. He also conquered some parts of present-day Nepal and Bangladesh.
• Mahapadmananda was succeeded by his son Dhanananda who took the throne after his death.
• The Nanda dynasty ended when it was defeated by the Mauryan Empire.

Conclusion:
Thus, it can be concluded that Mahapadmananda was the founder of the Nanda Dynasty who ruled over India in 4th century BC. He was a powerful ruler who was able to establish a vast kingdom and was an able administrator and a great diplomat. He was succeeded by his son Dhanananda who took the throne after his death.

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