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 A267695 First differences of A267694. 3
 0, 2, 3, 4, 7, 4, 7, 12, 15, 4, 7, 12, 15, 12, 23, 36, 31, 4, 7, 12, 15, 12, 23, 36, 31, 12 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 COMMENTS Number of Q-toothpicks added at n-th stage to the Q-toothpick structure of A267694. LINKS N. J. A. Sloane, Catalog of Toothpick and Cellular Automata Sequences in the OEIS EXAMPLE When the positive terms are written as an irregular triangle in which the row lengths are the terms of A011782 the sequence begins: 2; 3; 4, 7; 4, 7, 12, 15; 4, 7, 12, 15, 12, 23, 36, 31; 4, 7, 12, 15, 12, 23, 36, 31, 12,... CROSSREFS Cf. A011782, A187210, A187211, A267694, A267699. Sequence in context: A139072 A021430 A297110 * A138676 A297111 A035532 Adjacent sequences:  A267692 A267693 A267694 * A267696 A267697 A267698 KEYWORD nonn,tabl,more AUTHOR Omar E. Pol, Apr 02 2016 STATUS approved

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Last modified December 11 10:48 EST 2018. Contains 318049 sequences. (Running on oeis4.)