A205401 - OEIS

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A205401

Least h such that n divides the h-th difference between distinct numbers quarter-squares; the differences are ordered as in A205400.

1, 3, 2, 5, 4, 14, 8, 7, 23, 12, 11, 18, 34, 17, 16, 24, 47, 23, 22, 52, 31, 63, 30, 29, 82, 39, 50, 38, 37, 49, 87, 48, 60, 47, 46, 59, 72, 58, 100, 57, 56, 115, 70, 84, 69, 186, 68, 67, 155, 82, 130, 81, 174, 80, 79, 112, 205, 95, 296, 94, 128, 93, 92, 164, 127

(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 A205402.)

CROSSREFS

Cf. A205402, A204892.

Sequence in context: A164379 A120332 A302698 * A366264 A329544 A095006

Adjacent sequences: A205398 A205399 A205400 * A205402 A205403 A205404

KEYWORD

nonn

AUTHOR

Clark Kimberling, Jan 27 2012

STATUS

approved