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A240732 The unique set of ten distinct positive numbers up to 35 the sum of whose reciprocals of squares is 1/2. 0
2, 3, 4, 5, 7, 12, 15, 20, 28, 35 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..10.

Index entries for sequences related to Egyptian fractions

EXAMPLE

1/2^2 + 1/3^2 + 1/4^2 + 1/5^2 + 1/7^2 + 1/12^2 + 1/15^2 + 1/20^2 + 1/28^2 + 1/35^2 = 1/2.

CROSSREFS

Sequence in context: A324989 A015856 A174165 * A060437 A133428 A090703

Adjacent sequences:  A240729 A240730 A240731 * A240733 A240734 A240735

KEYWORD

nonn,fini,full

AUTHOR

Arkadiusz Wesolowski, Apr 11 2014

STATUS

approved

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Last modified April 24 09:54 EDT 2019. Contains 322420 sequences. (Running on oeis4.)