|
| |
|
|
A161413
|
|
First differences of A161412.
|
|
1
| |
|
|
1, 1, 1, 2, 4, 3, 3, 4, 6, 4, 5, 5, 10, 9, 5
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 1,4
|
|
|
COMMENTS
| Number of V-toothpicks added to the structure at the n-th round.
|
|
|
LINKS
| David Applegate, Omar E. Pol and N. J. A. Sloane, The Toothpick Sequence and Other Sequences from Cellular Automata
N. J. A. Sloane, Catalog of Toothpick and Cellular Automata Sequences in the OEIS
|
|
|
CROSSREFS
| Cf. A139251, A160121, A160407, A161207, A161329, A161412.
Sequence in context: A137363 A110549 A174574 * A201049 A069655 A004574
Adjacent sequences: A161410 A161411 A161412 * A161414 A161415 A161416
|
|
|
KEYWORD
| more,nonn
|
|
|
AUTHOR
| Omar E. Pol (info(AT)polprimos.com), Jun 10 2009
|
| |
|
|
