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A257070
Traces of primes in enhanced squares representation, cf. A256913.
3
2, 3, 1, 3, 2, 4, 1, 3, 3, 4, 2, 1, 1, 3, 2, 4, 1, 3, 3, 3, 9, 2, 2, 1, 16, 1, 3, 3, 9, 4, 2, 1, 16, 2, 1, 3, 4, 3, 3, 4, 1, 3, 2, 1, 1, 3, 2, 2, 2, 4, 1, 1, 16, 1, 1, 3, 4, 2, 1, 25, 2, 4, 2, 2, 1, 3, 3, 4, 3, 25, 4, 1, 2, 3, 2, 2, 3, 36, 1, 9, 3, 1, 2, 1
OFFSET
1,1
COMMENTS
a(n) = A256914(A000040(n)).
LINKS
PROG
(Haskell)
a257070 = last . a257053_row
CROSSREFS
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Apr 15 2015
STATUS
approved