A183005 Number of toothpicks added at n-th stage to the toothpick structure of A183004.

0, 1, 4, 6, 8, 8, 16, 22, 16, 8, 16, 24, 24, 32, 56, 62, 32, 8, 16, 24, 24, 32, 56, 64, 40, 32, 56, 72, 80, 120, 176, 158, 64, 8, 16, 24, 24, 32, 56, 64, 40, 32, 56, 72, 80, 120, 176

Offset: 0

Author

Omar E. Pol, Mar 27 2011

Keywords

• nonn

Comments

Essentially the first differences of A183004.

Examples

			If written as a triangle begins:
  0,
  1,
  4,
  6,8,
  8,16,22,16,
  8,16,24,24,32,56,62,32,
  8,16,24,24,32,56,64,40,32,56,72,80,120,176,158,64,
		

Links

• David Applegate, Omar E. Pol and N. J. A. Sloane, The Toothpick Sequence and Other Sequences from Cellular Automata, Congressus Numerantium, Vol. 206 (2010), 157-191. [There is a typo in Theorem 6: (13) should read u(n) = 4.3^(wt(n-1)-1) for n >= 2.]
• N. J. A. Sloane, Catalog of Toothpick and Cellular Automata Sequences in the OEIS

Crossrefs

Cf. A139250, A139251, A182841, A183004.