①②③…

#circled numbers #enclosed numbers #unicode numbers #list numbers #black circle numbers #dingbats #enumerated list symbols

⑧➕⑧➕⑥

#eight #enclosed numbers #circled numbers

④⓪①③

#enclosed numbers #unicode numbers #4 0 1 3

➋❻⓪

#enclosed numbers #two six zero #2 6 0