1,1

58227//58233 = 76303 * 76311, where // denotes concatenation.

Cf. A116196, A116147, A116203, A116210, A116333.

Sequence in context: A137612 A092802 A062207 this_sequence A081008 A116472 A015562

Adjacent sequences: A116199 A116200 A116201 this_sequence A116203 A116204 A116205

nonn,base

Giovanni Resta (g.resta(AT)iit.cnr.it), Feb 06 2006