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A196753 Numbers that can be represented as a sum of a square of a prime and a cube of a prime in more than two ways. 3
60918125432, 100204679508, 184734855140, 318367666368, 404695759730, 521920922792, 755839079558, 966837148602, 1080550892412, 1088081614826, 1516213475052, 1720816433808, 1833181814670, 2680075789926, 2993867920578, 3204931381760, 3260730290378, 4432211851700 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..18.

FORMULA

Numbers n such that A045701(n)>2.

EXAMPLE

a(1) = 60918125432 = 151^3+246809^2 = 2311^3+220399^2 = 3631^3+114221^2.

CROSSREFS

Cf. A045699, A045701, A196752.

Sequence in context: A273930 A273931 A273933 * A258424 A015431 A273934

Adjacent sequences:  A196750 A196751 A196752 * A196754 A196755 A196756

KEYWORD

nonn

AUTHOR

Ray Chandler, Oct 06 2011

EXTENSIONS

a(5)-a(18) from Donovan Johnson, Oct 07 2011

STATUS

approved

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Last modified October 18 04:46 EDT 2019. Contains 328145 sequences. (Running on oeis4.)