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A265614 A set of nine consecutive primes forming a 3 X 3 semimagic square with the smallest magic constant (65573). 4
21821, 21839, 21841, 21851, 21859, 21863, 21871, 21881, 21893 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
EXAMPLE
The semimagic square is
|-----|-----|-----|
|21821|21859|21893|
|-----|-----|-----|
|21871|21863|21839|
|-----|-----|-----|
|21881|21851|21841|
|-----|-----|-----|
MATHEMATICA
Prime@Range[2448, 2456]
CROSSREFS
Sequence in context: A274807 A348606 A185863 * A265139 A092006 A034623
KEYWORD
nonn,fini,full
AUTHOR
STATUS
approved

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Last modified October 2 09:28 EDT 2023. Contains 365833 sequences. (Running on oeis4.)