A170879 Partial sums of A151747.

0, 1, 4, 9, 17, 26, 37, 54, 75, 90, 101, 119, 144, 173, 212, 266, 319, 346, 357, 375, 400, 429, 468, 523, 580, 621, 661, 722, 801, 898, 1030, 1190, 1319, 1370, 1381, 1399, 1424, 1453, 1492, 1547, 1604, 1645, 1685, 1746, 1825, 1922, 2054, 2215, 2348, 2413, 2453

Offset: 0

Author

N. J. A. Sloane, Jan 07 2010

Keywords

• nonn

Links

• David Applegate, The movie version
• 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