Heuristic

See also

Explore with Wolfram|Alpha

More things to try:

• 7-ary tree
• Does the set of perfect numbers contain 18?
• limit (1+1/n)^n as n->infinity

Cite this as:

Weisstein, Eric W. "Heuristic." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Heuristic.html

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