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A014593 Stairs of ideals of gradient type in the theory of singularities. 0
1, 2, 3, 5, 6, 10, 10, 13, 15 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..8.

CROSSREFS

Sequence in context: A029503 A133139 A162309 * A261088 A303431 A317709

Adjacent sequences:  A014590 A014591 A014592 * A014594 A014595 A014596

KEYWORD

nonn

AUTHOR

Marcelo Polezzi (polezzi(AT)mat.ibilce.unesp.br)

STATUS

approved

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Last modified January 24 04:35 EST 2020. Contains 331183 sequences. (Running on oeis4.)