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A205393 Least h such that n divides the h-th difference between distinct numbers ceiling(j^2/2); the differences are ordered as in A205392. 1
1, 2, 3, 2, 10, 5, 4, 9, 24, 14, 8, 7, 13, 27, 23, 12, 11, 31, 26, 18, 40, 65, 17, 16, 43, 90, 24, 33, 53, 23, 22, 42, 32, 152, 57, 31, 41, 189, 30, 29, 103, 40, 51, 75, 39, 275, 62, 38, 37, 96, 185, 102, 49, 61, 111, 48, 87, 434, 47, 46, 229, 495, 101, 59, 144 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

For a guide to related sequences, see A204892.

LINKS

Table of n, a(n) for n=1..65.

MATHEMATICA

(See the program at A205394.)

CROSSREFS

Cf. A205394, A204892.

Sequence in context: A215269 A126286 A126288 * A075076 A333129 A078828

Adjacent sequences:  A205390 A205391 A205392 * A205394 A205395 A205396

KEYWORD

nonn

AUTHOR

Clark Kimberling, Jan 27 2012

STATUS

approved

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Last modified July 6 23:01 EDT 2020. Contains 335484 sequences. (Running on oeis4.)