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A125063
Numbers expressible as sum or difference of two cubes of primes in at least two ways.
1
62540982, 105161238, 258428648, 349211772, 544861170, 772363566, 887381138, 932216922, 1154093668, 4904108118, 5498022546, 5668317018, 6058655748, 6445210590, 6507811154, 6991709634, 7088831048, 7370532162, 7426318142
OFFSET
1,1
COMMENTS
No known example expressible in three ways.
EXAMPLE
62540982 = 397^3 - 31^3 = 1867^3 - 1861^3
105161238 = 193^3 + 461^3 = 709^3 - 631^3
CROSSREFS
Sequence in context: A204883 A096559 A203943 * A205658 A206187 A205369
KEYWORD
nonn
AUTHOR
Christian Boyer (cboyer(AT)club-internet.fr), Jan 09 2007
STATUS
approved