A331207 Minimum number of matchsticks sufficient to form the edges of exactly n squares of any size >= 1.
0, 4, 7, 10, 13, 12, 15, 18, 17, 20, 23, 22, 25, 28, 24, 27, 30, 29, 32, 35, 31, 34, 37, 36, 39, 42, 38, 41, 44, 43, 40, 43, 46, 45
Offset: 0
Links
- John King, diagram for A331207 & A331208
