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A278238 a(n) = A278233(A000695(n)) = A278233(n)^2. 4
1, 4, 4, 16, 16, 36, 4, 64, 36, 144, 4, 144, 4, 36, 64, 256, 256, 900, 4, 1296, 16, 36, 36, 576, 4, 36, 144, 144, 36, 576, 4, 1024, 36, 2304, 36, 3600, 4, 36, 144, 5184, 4, 144, 36, 144, 576, 900, 4, 2304, 36, 36, 1024, 144, 36, 3600, 4, 576, 144, 900, 4, 5184, 4, 36, 144 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
FORMULA
a(n) = A278233(A000695(n)).
a(n) = A278233(n)^2.
PROG
(Scheme) (define (A278238 n) (A278233 (A000695 n)))
CROSSREFS
Sequence in context: A264039 A196064 A220761 * A218522 A303072 A231839
KEYWORD
nonn
AUTHOR
Antti Karttunen, Nov 17 2016
STATUS
approved

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Last modified March 19 01:34 EDT 2024. Contains 370952 sequences. (Running on oeis4.)