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 A151549 a(n) = (A151548(n)-1)/2. 1
 0, 1, 2, 3, 2, 5, 8, 7, 2, 5, 8, 9, 10, 19, 24, 15, 2, 5, 8, 9, 10, 19, 24, 17, 10, 19, 26, 29, 40, 63, 64, 31, 2, 5, 8, 9, 10, 19, 24, 17, 10, 19, 26, 29, 40, 63, 64, 33, 10, 19, 26, 29, 40, 63, 66, 45, 40, 65, 82, 99, 144, 191, 160, 63, 2, 5, 8, 9, 10, 19, 24, 17, 10, 19, 26, 29, 40, 63 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 LINKS N. J. A. Sloane, Catalog of Toothpick and Cellular Automata Sequences in the OEIS EXAMPLE From Omar E. Pol, Nov 30 2013: (Start) Written as an irregular triangle in which row lengths is A011782 the right border gives A000225. Triangle begins: 0; 1; 2,3; 2,5,8,7; 2,5,8,9,10,19,24,15; 2,5,8,9,10,19,24,17,10,19,26,29,40,63,64,31; 2,5,8,9,10,19,24,17,10,19,26,29,40,63,64,33,10,19,26,29,40,63,66,45,40,65,82,99,144,191,160,63; (End) CROSSREFS Cf. A160552. Sequence in context: A323382 A064939 A248012 * A086989 A110642 A079535 Adjacent sequences:  A151546 A151547 A151548 * A151550 A151551 A151552 KEYWORD nonn,tabf AUTHOR N. J. A. Sloane, May 18 2009 STATUS approved

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Last modified November 26 05:48 EST 2022. Contains 358353 sequences. (Running on oeis4.)