​
steps
40
2n+1
0
n-1
3
1
3(n-1)
2
n+1
2
3
n-4
3
4
2n+1
5
n+1
6
3(n-1)
7
n+1
8
n+1
9
2n+1
10
n+1
11
3(n-1)
12
n+1
2
13
n+1
14
2n+1
15
n-1
3
16
3(n-1)
17
n+1
18
n-4
3
19
2n+1
20
n+1
21
3(n-1)
22
n+1
2
23
n+1
24
2n+1
25
n+1
26
3(n-1)
27
n+1
28
n+1
29
5
=
0 + 5 × 2
0
× 3
0
11
=
1 + 5 × 2
1
× 3
0
12
=
2 + 5 × 2
1
× 3
0
33
=
3 + 5 × 2
1
× 3
1
17
=
2 + 5 × 2
0
× 3
1
48
=
3 + 5 × 2
0
× 3
2
49
=
4 + 5 × 2
0
× 3
2
15
=
0 + 5 × 2
0
× 3
1
31
=
1 + 5 × 2
1
× 3
1
10
=
0 + 5 × 2
1
× 3
0
21
=
1 + 5 × 2
2
× 3
0
22
=
2 + 5 × 2
2
× 3
0
63
=
3 + 5 × 2
2
× 3
1
32
=
2 + 5 × 2
1
× 3
1
93
=
3 + 5 × 2
1
× 3
2
47
=
2 + 5 × 2
0
× 3
2
138
=
3 + 5 × 2
0
× 3
3
139
=
4 + 5 × 2
0
× 3
3
45
=
0 + 5 × 2
0
× 3
2
91
=
1 + 5 × 2
1
× 3
2
30
=
0 + 5 × 2
1
× 3
1
61
=
1 + 5 × 2
2
× 3
1
20
=
0 + 5 × 2
2
× 3
0
41
=
1 + 5 × 2
3
× 3
0
42
=
2 + 5 × 2
3
× 3
0
123
=
3 + 5 × 2
3
× 3
1
62
=
2 + 5 × 2
2
× 3
1
183
=
3 + 5 × 2
2
× 3
2
92
=
2 + 5 × 2
1
× 3
2
273
=
3 + 5 × 2
1
× 3
3
137
=
2 + 5 × 2
0
× 3
3
408
=
3 + 5 × 2
0
× 3
4
409
=
4 + 5 × 2
0
× 3
4
135
=
0 + 5 × 2
0
× 3
3
271
=
1 + 5 × 2
1
× 3
3
90
=
0 + 5 × 2
1
× 3
2
181
=
1 + 5 × 2
2
× 3
2
60
=
0 + 5 × 2
2
× 3
1
121
=
1 + 5 × 2
3
× 3
1
40
=
0 + 5 × 2
3
× 3
0
81
=
1 + 5 × 2
4
× 3
0