A071043 Number of 0's in n-th row of triangle in A071029.
0, 0, 3, 1, 7, 5, 9, 3, 15, 13, 17, 11, 21, 15, 21, 7, 31, 29, 33, 27, 37, 31, 37, 23, 45, 39, 45, 31, 49, 35, 45, 15, 63, 61, 65, 59, 69, 63, 69, 55, 77, 71, 77, 63, 81, 67, 77, 47, 93, 87, 93, 79, 97, 83, 93, 63, 105, 91, 101, 71, 105, 75, 93, 31, 127, 125, 129
Offset: 0
Keywords
References
- S. Wolfram, A New Kind of Science, Wolfram Media, 2002; Chapter 3.