Volume 79, No. 2 (2024)
Elemente der Mathematik
S2O
Articles of this issue are accessible as open access under our subscribe to open model.
pp. 45–56 Regular spatial heptagons based on symmetryFritz SiegeristKarl Wirth
DOI 10.4171/EM/500pp. 57–64 An interesting theorem on circumscribed hexagonNikos DergiadesQuang Hung Tran
DOI 10.4171/EM/501pp. 65–70 On quasi-Heronian equable trianglesChristian Aebi
DOI 10.4171/EM/512pp. 71–76 The circle as generator of Pythagorean trianglesMichael O’Loughlin
DOI 10.4171/EM/505pp. 77–79 Generalizing Lehmer’s totient problemMarius Tărnăuceanu
DOI 10.4171/EM/492pp. 80–83 The generalized Binet formula for -bonacci numbersHarold R. ParksDean C. Wills
DOI 10.4171/EM/502pp. 84–88 DOI 10.4171/EM/530Aufgaben