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A239583
Prime powers (A025475) such that the distance to the nearest square is a prime power.
1
1, 8, 25, 32, 125, 169, 625, 1681, 3721, 32761, 97969, 177241, 707281, 1442401, 3031081, 3463321, 6355441, 9740641, 26020201, 53597041, 73633561, 86938307, 93334921, 203946961, 268337161, 392079601, 815730721, 1348431841, 1743981121, 3708931801, 5158256041, 6995816881
OFFSET
1,2
COMMENTS
The first term that does not appear in A239582 is a(22) = 86938307 = 443^3.
CROSSREFS
Sequence in context: A116086 A270739 A239582 * A042611 A160758 A015804
KEYWORD
nonn
AUTHOR
Alex Ratushnyak, Mar 21 2014
STATUS
approved