Let g ≥ 2 be an integer and be the set of repdigits in base g. Let be the set of Diophantine triples with values in ; that is, is the set of all triples (a,b,c) ∈ ℕ³ with c < b < a such that ab + 1, ac + 1 and bc + 1 lie in the set . We prove effective finiteness results for the set .
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-aa8089-12-2015, author = {Attila B\'erczes and Florian Luca and Istv\'an Pink and Volker Ziegler}, title = {Finiteness results for Diophantine triples with repdigit values}, journal = {Acta Arithmetica}, volume = {172}, year = {2016}, pages = {133-148}, zbl = {06545344}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-aa8089-12-2015} }
Attila Bérczes; Florian Luca; István Pink; Volker Ziegler. Finiteness results for Diophantine triples with repdigit values. Acta Arithmetica, Tome 172 (2016) pp. 133-148. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-aa8089-12-2015/