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A186154 Rank of (1/8)n^3 when {(1/8)i^3: i>=1} and {j^2>: j>=1} are jointly ranked with (1/8)i^3 after j^2 when (1/8)i^3=j^2.  Complement of A186155. 3
1, 3, 4, 6, 8, 11, 13, 16, 18, 21, 23, 26, 29, 32, 35, 38, 41, 45, 48, 51, 55, 58, 61, 65, 69, 72, 76, 80, 84, 88, 92, 96, 100, 104, 108, 112, 116, 120, 125, 129, 133, 138, 142, 147, 151, 156, 160, 165, 170, 175, 179, 184, 189, 194, 199, 204, 209, 214, 219, 224, 229, 234, 239, 245, 250, 255, 260, 266, 271, 277, 282, 288, 293, 299, 304, 310, 315, 321, 327, 332, 338, 344, 350, 356, 362, 367, 373, 379, 385, 391, 397, 403, 410 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

A186154 results from changing "before" to "after" in the name of A186152.  See A186145 for a discussion of adjusted joint rank sequences.

LINKS

Table of n, a(n) for n=1..93.

MATHEMATICA

d=-1/16; u=1/8; v=1; p=3; q=2;

h[n_]:=((u*n^p-d)/v)^(1/q);

a[n_]:=n+Floor[h[n]]; (* rank of u*n^p *)

k[n_]:=((v*n^q+d)/u)^(1/p);

b[n_]:=n+Floor[k[n]]; (* rank of v*n^q *)

Table[a[n], {n, 1, 100}]  (* A186154 *)

Table[b[n], {n, 1, 100}]  (* A186155 *)

CROSSREFS

Cf. A186145, A186155.

Sequence in context: A020901 A181714 A057057 * A030711 A030761 A060903

Adjacent sequences:  A186151 A186152 A186153 * A186155 A186156 A186157

KEYWORD

nonn

AUTHOR

Clark Kimberling, Feb 13 2011

STATUS

approved

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Last modified May 25 19:30 EDT 2020. Contains 334595 sequences. (Running on oeis4.)