Similar to 2
0
0
1
1
3
3
4
4
5
5
6
6
7
7
8
8
9
9
2次元
Two-dimensional space▲1 trends
2の平方根
Square root of 2
2の冪
Power of two
2の立方根
アラビア数字
Arabic numerals
10
10
11
11 (number)
12
12 (number)
13
13 (number)▼-1 trends
14
14 (number)
15
15 (number)
16
16 (number)
17
17 (number)
18
18 (number)
19
19 (number)
20
20 (number)
21
21 (number)
22
22 (number)
23
23 (number)