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 A077266 Triangle of number of zeros when n is written in base k (2 <= k <= n). 2
 1, 0, 1, 2, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 3, 0, 1, 0, 0, 0, 1, 2, 2, 0, 0, 0, 0, 0, 1, 2, 1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 2, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 2,4 LINKS FORMULA T(nk, k)=T(n, k)+1; T(nk+m, k)=T(n, k) if 0(x==0), digits(n, k)); row(n) = vector(n-1, k, T(n, k+1)); tabl(nn) = for (n=2, nn, print(row(n))); \\ Michel Marcus, Sep 02 2020 CROSSREFS Columns include A023416 and A077267. Row sums are A033093, row maxima are A062842, number of positive terms in each row are A077268. Sequence in context: A326197 A325226 A261812 * A214302 A129561 A259895 Adjacent sequences:  A077263 A077264 A077265 * A077267 A077268 A077269 KEYWORD base,nonn,tabl AUTHOR Henry Bottomley, Nov 01 2002 STATUS approved

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Last modified August 1 22:36 EDT 2021. Contains 346408 sequences. (Running on oeis4.)