1,1

Next entry must be greater than 10^32.

G. Resta, Tridigital Triangular Numbers

Cf. A000217, A053951, A119205. See A119033 for a table of cross-references.

Adjacent sequences: A119201 A119202 A119203 this_sequence A119205 A119206 A119207

Sequence in context: A068812 A119071 A119158 this_sequence A119206 A060463 A138046

nonn,base,more

Giovanni Resta (g.resta(AT)iit.cnr.it), May 10 2006