Triangles Yew and MaimedElm
| 🌊 triangle Yew row sums Calluna
|
k n |
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
sums
|
| 0
|
1
|
|
|
|
|
|
|
|
1
|
| 1
|
1
|
1
|
|
|
|
|
|
|
2
|
| 2
|
1
|
3
|
1
|
|
|
|
|
|
5
|
| 3
|
1
|
6
|
4
|
1
|
|
|
|
|
12
|
| 4
|
1
|
10
|
10
|
5
|
1
|
|
|
|
27
|
| 5
|
1
|
15
|
20
|
15
|
6
|
1
|
|
|
58
|
| 6
|
1
|
21
|
36
|
37
|
22
|
7
|
1
|
|
125
|
| 7
|
1
|
28
|
59
|
80
|
65
|
30
|
8
|
1
|
272
|
|
| 💧 triangle MaimedElm row sums MaimedClover
|
k n |
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
sums
|
| 0
|
1
|
|
|
|
|
|
|
|
1
|
| 1
|
0
|
1
|
|
|
|
|
|
|
1
|
| 2
|
0
|
2
|
1
|
|
|
|
|
|
3
|
| 3
|
0
|
3
|
3
|
1
|
|
|
|
|
7
|
| 4
|
0
|
4
|
6
|
4
|
1
|
|
|
|
15
|
| 5
|
0
|
5
|
10
|
10
|
5
|
1
|
|
|
31
|
| 6
|
0
|
6
|
16
|
22
|
16
|
6
|
1
|
|
67
|
| 7
|
0
|
7
|
23
|
43
|
43
|
23
|
7
|
1
|
147
|
|
MaimedElm is almost the same as Elm, but the first entry in every positive row is 0 instead of 1.
| Elm for comparison
|
| 🌊 triangle Elm (A076831) row sums Clover (A076766)
|
k n |
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
sums
|
| 0
|
1
|
|
|
|
|
|
|
|
1
|
| 1
|
1
|
1
|
|
|
|
|
|
|
2
|
| 2
|
1
|
2
|
1
|
|
|
|
|
|
4
|
| 3
|
1
|
3
|
3
|
1
|
|
|
|
|
8
|
| 4
|
1
|
4
|
6
|
4
|
1
|
|
|
|
16
|
| 5
|
1
|
5
|
10
|
10
|
5
|
1
|
|
|
32
|
| 6
|
1
|
6
|
16
|
22
|
16
|
6
|
1
|
|
68
|
| 7
|
1
|
7
|
23
|
43
|
43
|
23
|
7
|
1
|
148
|
|