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 A268234 Partial sums of A047999. 1
 1, 2, 3, 4, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11, 12, 13, 13, 13, 14, 15, 16, 16, 17, 17, 18, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 28, 28, 28, 28, 28, 28, 28, 29, 30, 31, 31, 31, 31, 31, 31, 31, 32, 33, 34, 34, 35, 35, 35, 35, 35, 35, 36, 36, 37, 38, 39, 40, 41, 41, 41, 41, 41, 42, 43, 44, 45, 46 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS R. J. Mathar, Table of n, a(n) for n = 0..2000 MAPLE A268234 := proc(n)     local r, c, a, k ;     a := 0;     r :=0;     c :=0;     for k from 0 to n do         a := a+A047999(r, c) ;         c := c+1 ;         if c > r then             c :=0 ;             r := r+1;         end if;     end do:     a; end proc: # R. J. Mathar, May 06 2016 CROSSREFS Cf. A047999. A268233 is a more informative version of the same data. Sequence in context: A280471 A172266 A056847 * A253188 A320847 A105598 Adjacent sequences:  A268231 A268232 A268233 * A268235 A268236 A268237 KEYWORD nonn AUTHOR N. J. A. Sloane, Feb 03 2016 STATUS approved

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Last modified September 16 18:24 EDT 2019. Contains 327116 sequences. (Running on oeis4.)