Triangle Fir

Studies of Boolean functions
sequences related to seals
Pascal's triangle with multiplied columns

Triangles Fir(Drop)

Pascal with columns multiplied by Gardenia

馃寠    triangle Fir    row sums Ambrosia
k
n
0 1 2 3 4 5 6 7 sums
0 11 1 1
1 11 1 10 0 1
2 11 1 20 0 11 1 2
3 11 1 30 0 31 3 12 2 6
4 11 1 40 0 61 6 42 8 15 5 20
5 11 1 50 0 101 10 102 20 55 25 122 22 78
6 11 1 60 0 151 15 202 40 155 75 622 132 137 37 300
7 11 1 70 0 211 21 352 70 355 175 2122 462 737 259 1104 104 1092

PascalDrop with columns multiplied by Gardenia

馃挧    triangle FirDrop    row sums AmbrosiaDrop
k
n
0 1 2 3 4 5 6 7 sums
0 11 1 1
1   0 10 0 0
2   0 10 0 11 1 1
3   0 10 0 21 2 12 2 4
4   0 10 0 31 3 32 6 15 5 14
5   0 10 0 41 4 62 12 45 20 122 22 58
6   0 10 0 51 5 102 20 105 50 522 110 137 37 222
7   0 10 0 61 6 152 30 205 100 1522 330 637 222 1104 104 792


Triangle TurnedFir

(a) (a, d) (a, v, d, g) (v, d, g) (v, d) (v, g) (v, g=0) (v)
smallest house size Valerian Juniper Syringa Peach Hawthorn TurnedFir Gardenia Ambrosia
GCD of house sizes Nepeta Thuja Buddleja Apricot Buckthorn TurnedSpruce Gladiolus Akanthus
BuddlejaCydonia = Jacaranda Salvia Buxus Cydonia Quince Holly SlopedGinger Ginger Aconite
number of seals Daisy Oak Jacaranda Cherry Birch TurnedPine Geranium Aster
number of rooms Calluna Yew Petrea SlopedMagnolia Lime SlopedLavender Lavender Heather
number of houses Clover Elm Wisteria

This is the triangle of rank sums of pyramid Peach.

rank sums TurnedFir
g
v
0 1 2 3 4 5 6 7
0 11 1
1 10 0 11 1
2 11 1 20 0 11 1
3 12 2 31 3 30 0 11 1
4 15 5 42 8 61 6 40 0 11 1
5 122 22 55 25 102 20 101 10 50 0 11 1
6 137 37 622 132 155 75 202 40 151 15 60 0 11 1
7 1104 104 737 259 2122 462 355 175 352 70 211 21 70 0 11 1