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A343134 Positions of records in A188169. 0
1, 9, 81, 153, 891, 1377, 3825, 11025, 15147, 31977, 95931, 187425, 287793, 675675, 1091475, 1576575, 1686825, 2027025, 2297295, 3828825, 6185025, 11486475, 18555075, 26801775, 34459425, 43648605, 72747675, 117515475, 218243025, 352546425, 509233725, 654729075, 1003917915 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..33.

EXAMPLE

153 is in the sequence as A188169(153) = 4 via the divisors 1, 9, 17 and 153 and no positive integer < 153 has at least four such (1 (mod 8)) divisors.

CROSSREFS

Cf. A188169, A343104.

Sequence in context: A158028 A207591 A207924 * A343104 A043180 A207875

Adjacent sequences:  A343130 A343131 A343132 * A343135 A343136 A343137

KEYWORD

nonn

AUTHOR

David A. Corneth, Apr 06 2021

STATUS

approved

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Last modified June 25 10:28 EDT 2021. Contains 345453 sequences. (Running on oeis4.)