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A158796 Index of first of three successive primes which sum to a cube. 2
85, 3696, 79700, 263166, 283353, 434935, 678277, 950264, 1043678, 1266169, 1321463, 1436753, 2629623, 3568796, 3604676, 3676738, 3713180, 5096401, 5558697, 7162624, 9303565, 9504536, 10988577, 12778681, 13108392, 18730119 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..26.

EXAMPLE

a(1)=85 because p(85)+p(86)+p(87)=439+443+449=11^3=(A076306(1))^3

a(2)=3696 because p(3696)+p(3697)+p(3698)=34603+34607+34613=47^3=(A076306(2))^3.

CROSSREFS

Cf. A076304, A076306.

Sequence in context: A017801 A201799 A017748 * A201796 A093285 A011813

Adjacent sequences:  A158793 A158794 A158795 * A158797 A158798 A158799

KEYWORD

nonn

AUTHOR

Zak Seidov, Nov 12 2009

STATUS

approved

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Last modified December 18 05:04 EST 2014. Contains 252079 sequences.