A355311 Number of V-toothpicks added at n-th stage to the V-toothpick structure of A355310.

1, 2, 4, 6, 8, 6, 10, 14, 18, 10, 10, 14, 20, 18, 24, 36, 44, 22

Offset: 1

Author

Jean Hoffmann and Omar E. Pol, Jul 20 2022

Keywords

• nonn
• tabf
• more

Comments

An idea from Jean Hoffmann.

Examples

			Written as an irregular triangle in which the row lengths give 1 together with A011782 the sequence begins:
   1;
   2;
   4;
   6,  8;
   6, 10, 14, 18;
  10, 10, 14, 20, 18, 24, 36, 44;
   ...
		

Links

• N. J. A. Sloane, Catalog of Toothpick and Cellular Automata Sequences in the OEIS
• Index entries for sequences related to cellular automata
• Index entries for sequences related to toothpick sequences

Crossrefs

First differences of A355310.

Cf. A011782, A139251, A160121, A161207, A161413, A161421, A296612, A299477, A299479.