Răspuns :
98,2038, 5050,
succesorul: 352,99,4708,5051,7654,2039
predecesorul350,97,4706,5049,7652,2037
succesorul: 352,99,4708,5051,7654,2039
predecesorul350,97,4706,5049,7652,2037
98,2038,5050 b)350,352,\,97,99\4706,4708\5049,5051\7652,7654\