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A200730 Smallest nontrivial positive power x such that the number of odd powers (i.e., odd base) not exceeding x exceeds by n the number of even powers not exceeding x. 1
1, 5041, 1601613, 1221611509, 355183455415293 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..5.

EXAMPLE

a(3)=1601613 because there are 699 odd powers not larger than 1601613, and 696 even powers not larger than 1601613, and 699 - 696 = 3.

CROSSREFS

Cf. A200729.

Sequence in context: A271947 A045517 A068897 * A229674 A243133 A031569

Adjacent sequences:  A200727 A200728 A200729 * A200731 A200732 A200733

KEYWORD

nonn

AUTHOR

Graeme McRae, Nov 21 2011

STATUS

approved

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Last modified November 28 01:24 EST 2021. Contains 349396 sequences. (Running on oeis4.)