1,2

Previous terms are described one by one in succession. Next terms are 118, 256 and 564 digits long.

Cf. A005150, A045982.

Sequence in context: A078568 A015095 A167118 this_sequence A090507 A067105 A019524

Adjacent sequences: A045978 A045979 A045980 this_sequence A045982 A045983 A045984

nonn,easy,base,nice

Anthony Splendora (blahblahblah99(AT)hotmail.com)

More terms from Patrick De Geest (pdg(AT)worldofnumbers.com), Jun 15 1999.