A133652 Least early bird number of order n.

12, 99, 212, 221, 1532, 2211, 4221, 12111, 21111, 22211, 42221, 111107, 121111, 211111, 222216, 878777, 1111102, 1121111, 1211111, 2111111, 4332343, 9999993, 11111051, 11111106, 11211111, 12111111, 21111111

Offset: 1

Author

Klaus Brockhaus, Sep 19 2007

Keywords

• nonn
• base
• more

Comments

See A133650 for definition of early bird numbers of order n.

a(28) > 6*10^7. [From Donovan Johnson, Nov 06 2010]

Examples

			a(3) = A133651(1) = 212.
		

Crossrefs

Cf. A116700 (early bird numbers), A133650 (early bird numbers of order 2), A133651 (early bird numbers of order 3).

Extensions

a(16)-a(27) from Donovan Johnson, Nov 06 2010