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 A037848 a(n)=Sum{d(i-1)-d(i): d(i)
 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 5, 0, 0, 0, 1, 2, 3, 4, 0, 0, 0, 0, 1, 2, 3, 0, 0, 0, 0, 0, 1, 2, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 0, 0, 1, 2, 3, 4, 5, 1, 1, 1, 2, 3, 4, 5, 2, 2, 2, 2, 3, 4, 5, 3, 3, 3, 3, 3, 4, 5, 4, 4, 4, 4, 4, 4, 5 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,10 COMMENTS This is the base-7 up-variation sequence; see A297330. - Clark Kimberling, Jan 18 2017 LINKS Clark Kimberling, Table of n, a(n) for n = 1..10000 MAPLE A037848 := proc(n)     a := 0 ;     dgs := convert(n, base, 7);     for i from 2 to nops(dgs) do         if op(i, dgs) 0 &]], {n, 1, z}];   (*A037848*) CROSSREFS Cf. A297330 Sequence in context: A214384 A118022 A181368 * A037884 A303534 A030567 Adjacent sequences:  A037845 A037846 A037847 * A037849 A037850 A037851 KEYWORD nonn,base AUTHOR EXTENSIONS Definition swapped with A037857. - R. J. Mathar, Oct 19 2015 Updated by Clark Kimberling, Jan 19 2018 STATUS approved

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Last modified February 19 13:23 EST 2020. Contains 332044 sequences. (Running on oeis4.)