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A175256
a(n) = sqrt(A175255(n)).
3
2, 5, 13, 17, 19, 23, 31, 53, 71, 89, 113, 127, 157, 163, 167, 181, 197, 229, 347, 373, 401, 409, 419, 449, 487, 503, 509, 523, 541, 563, 571, 577, 599, 647, 751, 769, 773, 823, 827, 883, 919, 937, 941, 967, 971, 977, 1009, 1013, 1031, 1039, 1171, 1201, 1223
OFFSET
1,1
CROSSREFS
KEYWORD
nonn
AUTHOR
Zak Seidov, Mar 15 2010
STATUS
approved