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A178211 prime(n)^2 mod n. 1
0, 1, 1, 1, 1, 1, 2, 1, 7, 1, 4, 1, 4, 1, 4, 9, 13, 13, 5, 1, 16, 15, 12, 1, 9, 9, 25, 25, 20, 19, 9, 9, 25, 9, 11, 13, 7, 7, 4, 9, 20, 1, 17, 25, 19, 41, 12, 1, 30, 41, 25, 25, 46, 37, 49, 9, 28, 13, 29, 1, 57, 41, 1, 17, 14, 37, 16, 9, 4, 1, 4, 1, 4, 9, 16 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,7

LINKS

Table of n, a(n) for n=1..75.

FORMULA

a(n)=A001248(n) mod A000027(n).

MATHEMATICA

f[n_] := Mod[Prime@ n^2, n]; Array[f, 75]

CROSSREFS

Cf. A000027, A001248.

Sequence in context: A010254 A178618 A155992 * A305564 A160417 A117044

Adjacent sequences:  A178208 A178209 A178210 * A178212 A178213 A178214

KEYWORD

nonn

AUTHOR

Juri-Stepan Gerasimov, Dec 19 2010

STATUS

approved

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Last modified August 10 02:02 EDT 2020. Contains 336365 sequences. (Running on oeis4.)