<｜begin▁of▁sentence｜>### Instruction:
Given the node connectivity k=3 and the number of nodes n=8, can you create the Harary graph H_{k,n} using NetworkX that minimizes the number of edges with the given constraints, and show it visually?
### Response:
import networkx as nx

# Given the node connectivity k and the number of nodes n
# creates the Harary graph H_{k,n} that minimizes
# the number of edges with the given constraints.
k = 3
n = 8
H = nx.hkn_harary_graph(k, n)

# Draw the graph
import matplotlib.pyplot as plt
nx.draw(H, with_labels=True)
plt.show()
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