Special Happy Numbers
- 986,543,210 : Greatest happy number with no redundant digits
- 1,234,456,789 : Smallest zeroless pandigital happy number
- 10,234,456,789 : Smallest pandigital happy number
- 13,456,789,298,765,431 : Smallest zeroless pandigital palindromic happy number
- 1,034,567,892,987,654,301 : Smallest pandigital palindromic happy number
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Famous quotes containing the words special, happy and/or numbers:
“Those of us who are in this world to educate—to care for—young children have a special calling: a calling that has very little to do with the collection of expensive possessions but has a lot to do with the worth inside of heads and hearts. In fact, that’s our domain: the heads and hearts of the next generation, the thoughts and feelings of the future.”
—Fred M. Rogers, U.S. writer and host of Mr. Rogers Neighborhood. “That Which is Essential Is Invisible to the Eye,” Young Children (July 1994)
“I’m down here all alone, but as happy as a king—at least, as happy as some kings—at any rate, I should think I’m about as happy as King Charles the First when he was in prison.”
—Lewis Carroll [Charles Lutwidge Dodgson] (1832–1898)
“He bundles every forkful in its place,
And tags and numbers it for future reference,
So he can find and easily dislodge it
In the unloading. Silas does that well.
He takes it out in bunches like birds’ nests.”
—Robert Frost (1874–1963)