1,1

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

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

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

Sequence in context: A041268 A159449 A090230 this_sequence A004058 A052178 A123902

Adjacent sequences: A133649 A133650 A133651 this_sequence A133653 A133654 A133655

nonn,base,more

Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), Sep 19 2007