Triangle Elder

Studies of Boolean functions
sequences related to seals

Triangles Elder and MaimedSlopedHeather

In the positive columns the diagonals of ElderDrop are entries of Heather.
Apart form ElderDrop(0, 0) = 0 the entries in column 0 are the diagonal value minus 1.

🌊    triangle Elder    row sums Calluna
k
n
0 1 2 3 4 5 6 7 sums
0 1 1
1 1 1 2
2 2 2 1 5
3 5 4 2 1 12
4 12 8 4 2 1 27
5 27 16 8 4 2 1 58
6 62 32 16 8 4 2 1 125
7 141 68 32 16 8 4 2 1 272
💧    triangle MaimedSlopedHeather    row sums MaimedClover
k
n
0 1 2 3 4 5 6 7 sums
0 1 1
1 0 1 1
2 1 1 1 3
3 3 2 1 1 7
4 7 4 2 1 1 15
5 15 8 4 2 1 1 31
6 35 16 8 4 2 1 1 67
7 79 36 16 8 4 2 1 1 147