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A066101
Duplicate of A063784.
0
73, 757, 1772893, 48551233240513, 378890487846991, 3156404483062657, 17390284913300671, 280343912759041771, 319913861581383373, 487014306953858713, 7824668707707203971, 8443914727229480773, 32564717507686012813, 48095468363380957093, 54811417636756749151
OFFSET
1,1
COMMENTS
Previous name: Primes of the form q = p^6 + p^3 + 1 = sigma_3(p^2), where p is prime.
EXAMPLE
73 = 64 + 8 + 1, 757 = 729 + 27 + 1, etc.
CROSSREFS
Sequence in context: A137835 A381713 A063784 * A272768 A100412 A169830
KEYWORD
dead
STATUS
approved