Sequences NonLotus(Drop)
These are the row sums of TurnedWillow(Drop) without column 0.
|
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
|---|
| 🌊 NonLotus (A005530) |
0 | 2 | 6 | 38 | 942 | 325262 | 25768825638 | 129127208425774833206 |
| 💧 NonLotusDrop |
0 | 2 | 4 | 32 | 904 | 324320 | 25768500376 | 129127208400006007568 |
| a ↦ not dense |
NonLotus(a) is the number of BF with arity a that are not dense (often called degenerate). |
| a ↦ positive gravity |
|
| a ↦ dense ♂ − ♀ |
NonLotus(a) is the number of dense surplus male BF with arity a. |
| NonLotus is the difference of Grass and Lotus. (Also of HalfGrass and Violet.) |
|---|
|
NonLotus |
Grass − Lotus |
HalfGrass − Violet |
|---|
| 0 |
0 |
2 − 2 |
1 − 1 |
| 1 |
2 |
4 − 2 |
2 − 0 |
| 2 |
6 |
16 − 10 |
8 − 2 |
| 3 |
38 |
256 − 218 |
128 − 90 |
| 4 |
942 |
65536 − 64594 |
32768 − 31826 |
| 5 |
325262 |
4294967296 − 4294642034 |
2147483648 − 2147158386 |
| 6 |
25768825638 |
18446744073709551616 − 18446744047940725978 |
9223372036854775808 − 9223372011085950170 |
| 7 |
129127208425774833206 |
340282366920938463463374607431768211456 − 340282366920938463334247399005993378250 |
170141183460469231731687303715884105728 − 170141183460469231602560095290109272522 |
|
| half |
|---|
|
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
|---|
| 🌊 HalfNonLotus (A051381) |
0 | 1 | 3 | 19 | 471 | 162631 | 12884412819 | 64563604212887416603 |
| 💧 HalfNonLotusDrop |
0 | 1 | 2 | 16 | 452 | 162160 | 12884250188 | 64563604200003003784 |
|
Sequences SmallNonLotus(Drop)
These are the row sums of SmallTurnedWillow(Drop) without column 0.
|
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
|---|
| 🌊 SmallNonLotus |
0 | 1 | 5 | 37 | 941 | 325261 | 25768825637 | 129127208425774833205 |
| 💧 SmallNonLotusDrop |
0 | 1 | 4 | 32 | 904 | 324320 | 25768500376 | 129127208400006007568 |
| a ↦ positive gravity |
SmallNonLotus(a)
SmallNonLotusDrop(a) |
is the number of BF with |
arity
adicity |
a and gravity > 0. |