Запишите через запятую все основания систем счисления, в которых запись десятичного числа 31 оканчивается цифрой 7.

[2, "11111"]

[3, "1011"]

[4, "133"]

[5, "111"]

[6, "51"]

[7, "43"]

[8, "37"]

[9, "34"]

[10, "31"]

[11, "29"]

[12, "27"]

[13, "25"]

[14, "23"]

[15, "21"]

[16, "1f"]

[17, "1e"]

[18, "1d"]

[19, "1c"]

[20, "1b"]

[21, "1a"]

[22, "19"]

[23, "18"]

[24, "17"]

[25, "16"]

[26, "15"]

[27, "14"]

[28, "13"]

[29, "12"]

[30, "11"]

[31, "10"]

[32, "v"]

[33, "v"]

[34, "v"]

[35, "v"]

[36, "v"]

Ответ 8,12,24