alt + 1 = ☺               alt + 2 = ☻
alt + 3 = ♥                 alt + 4 = ♦
alt + 5 = ♣                 alt + 6 = ♠
alt + 7 = •              alt + 8 = ◘
alt + 9 = ○                alt + 10 = ◙
alt + 11 = ♂               alt + 12 = ♀
alt + 13 = ♪               alt + 14 = ♫
alt + 15 = ☼            alt + 16 = ►
alt + 17 = ◄             alt + 18 = ↕
alt + 19 = ‼               alt + 20 = ¶
alt + 21 = §               alt + 22 = ▬
alt + 23 = ↨              alt + 24 = ↑
alt + 25 = ↓                alt + 26 = →
alt + 27 = ←               alt + 28 = ∟
alt + 29 = ↔               alt + 30 = ▲
alt + 31 = ▼               alt + 177 = ▒
alt + 987 = █

Зажимаем alt потом "+" и любую цифру ☼

источник(non-LJ)

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