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 A232088 Table read by rows: Replace last term of the n-th row with 1,1,2,4,...,2^n to get the next row. 1
 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 2, 4, 1, 1, 1, 1, 1, 2, 1, 1, 2, 4, 8, 1, 1, 1, 1, 1, 2, 1, 1, 2, 4, 1, 1, 2, 4, 8, 16, 1, 1, 1, 1, 1, 2, 1, 1, 2, 4, 1, 1, 2, 4, 8, 1, 1, 2, 4, 8, 16, 32, 1, 1, 1, 1, 1, 2, 1, 1, 2, 4, 1, 1, 2, 4, 8, 1, 1, 2, 4, 8, 16, 1, 1, 2, 4, 8, 16, 32, 64 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,7 COMMENTS Suggested (without definition) by A. Groeneveld in reply to a question on the SeqFan list. The "limiting row" is given by A232089. The diagonal T(i, i) also tends to A232089. - Michel Marcus, Dec 22 2014 LINKS A. Groeneveld, Re: guess the relation, SeqFan mailing list, Jan. 2014. EXAMPLE The table goes like: (row n=0) 1 (row n=1) 1, 1 (row n=2) 1, 1, 1, 2 (row n=3) 1, 1, 1, 1, 1, 2, 4 (row n=4) 1, 1, 1, 1, 1, 2, 1, 1, 2, 4, 8 (row n=5) 1, 1, 1, 1, 1, 2, 1, 1, 2, 4, 1, 1, 2, 4, 8, 16 PROG (PARI) list_A232088(nRows, a=[1])=for(i=1, nRows, print(a); a[#a]=vector(i+1, j, max(2^(j-2), 1)); a=concat(a)); a CROSSREFS Row lengths are A000124(n)=n(n+1)/2+1. Sequence in context: A062093 A177457 A046214 * A115413 A292435 A069283 Adjacent sequences:  A232085 A232086 A232087 * A232089 A232090 A232091 KEYWORD nonn,easy,tabf AUTHOR M. F. Hasler, Jan 20 2014 STATUS approved

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Last modified August 18 16:13 EDT 2018. Contains 313833 sequences. (Running on oeis4.)