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 A037851 a(n)=Sum{d(i-1)-d(i): d(i)
 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 0, 0, 0, 0, 0, 1, 2, 3, 4, 5, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,13 COMMENTS This is the base-10 up-variation sequence; see A297330. LINKS Clark Kimberling, Table of n, a(n) for n = 1..10000 MAPLE A037851 := proc(n)     a := 0 ;     dgs := convert(n, base, 10);     for i from 2 to nops(dgs) do         if op(i, dgs) 0 &]], {n, 1, z}];   (*A037851*) CROSSREFS Cf. A297330, A037860. Sequence in context: A265540 A075011 A283001 * A037887 A207505 A235049 Adjacent sequences:  A037848 A037849 A037850 * A037852 A037853 A037854 KEYWORD nonn,base AUTHOR EXTENSIONS Definition swapped with A037860. - R. J. Mathar, Oct 19 2015 Updated by Clark Kimberling, Jan 19 2018 STATUS approved

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Last modified February 26 12:43 EST 2020. Contains 332280 sequences. (Running on oeis4.)