A245805 - OEIS

A245805

a(n) = 12^n mod 11^n.

0, 1, 23, 397, 6095, 87781, 1214423, 16344637, 1263934, 443884970, 10042515022, 172385029466, 2639243694814, 3425068947279, 144668963799141, 2875277066339415, 1085339440747772, 196822992743261908, 4383664026916317980, 13684547128550195393, 470010017784675076171

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OFFSET

0,3

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..970

MATHEMATICA

Table[PowerMod[12, n, 11^n], {n, 0, 30}]

PROG

(Magma) [12^n mod 11^n: n in [0..25]];

(PARI) vector(50, n, 12^(n-1)%11^(n-1)) \\ Derek Orr, Aug 04 2014

CROSSREFS

Cf. k^n mod (k-1)^n: A002380 (k=3), A064629 (k=4), A138589 (k=5), A138649 (k=6), A139786 (k=7), A138973 (k=8), A139733 (k=9), A016189 (k=10), A016195 (k=11), this sequence (k=12),

Sequence in context: A353117 A016267 A142821 * A016197 A199821 A009008

Adjacent sequences: A245802 A245803 A245804 * A245806 A245807 A245808

KEYWORD

nonn,easy

AUTHOR

Vincenzo Librandi, Aug 04 2014

STATUS

approved