A166096 - OEIS

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A166096

Bisection of A166089. Leftmost column of A166092.

3, 11, 19, 415, 91, 43, 51, 67, 27, 211, 491, 463, 227, 163, 75, 451, 347, 823, 123, 203, 283, 403, 307, 651, 375, 323, 267, 435, 411, 587, 667, 1099, 1251, 683, 515, 835, 2623, 827, 1183, 795, 483, 627, 1059, 707, 387, 987, 1635, 763, 343, 1907

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,1

COMMENTS

a(n) = the least integer i of the form 4k+3, with A166040(i) = 2n+1.

LINKS

A. Karttunen, Table of n, a(n) for n = 0..1305

CROSSREFS

a(n) = A004767(A166094(n)) = A166089(A005408(n)) = A005408(A166087(A005408(n))). See also A166096.

Sequence in context: A028978 A082628 A279257 * A139220 A139221 A300381

Adjacent sequences: A166093 A166094 A166095 * A166097 A166098 A166099

KEYWORD

nonn

AUTHOR

Antti Karttunen, Oct 08 2009

STATUS

approved