A261313 Decimal expansion of the lower limit of A147562(i)/i^2.

9, 0, 2, 6, 1, 1, 6, 5, 6, 9, 0, 6, 2, 4, 4, 2, 7, 1, 7, 9, 2, 8, 0, 2, 6, 8, 4, 5, 6, 0, 8, 0, 0, 2, 4, 7, 0, 2, 0, 4, 0, 8, 2, 7, 6, 6, 5, 9, 9, 1, 6, 6, 0, 7, 9, 5, 1, 8, 2, 5, 8, 6, 7, 3, 9, 6, 6, 6, 2, 1, 5, 2, 5, 0, 4, 4, 3, 3, 8, 5, 2, 7, 6, 6, 3, 8, 3

Offset: 0

Author

Robert Price, Aug 14 2015

Keywords

• nonn
• cons

Comments

Evidently twice the lower limit of A139250(n)/n^2 and thus twice A195853.

Examples

			0.90261165..
		

References

• D. 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

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.], which is also available at arXiv:1004.3036v2, [math.CO], 2010.
• Steven R. Finch, Toothpicks and Live Cells, July 21, 2015. [Cached copy, with permission of the author]
• N. J. A. Sloane, Catalog of Toothpick and Cellular Automata Sequences in the OEIS

Crossrefs

Cf. A139250, A170927, A147562, A195853, A260239.

Extensions

Name and first 10 terms suggested by Steven Finch, Jul 21 2015