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A177911 Numbers n such that n^3 divides 11^(n^2)-1. 15
1, 2, 4, 5, 6, 10, 12, 20, 30, 42, 60, 68, 78, 84, 114, 122, 156, 204, 210, 222, 228, 244, 340, 366, 390, 420, 444, 546, 570, 610, 732, 780, 798, 820, 876, 930, 1010, 1020, 1092, 1110, 1140, 1164, 1218, 1220, 1428, 1482, 1554, 1596, 1806, 1830, 1860, 2020, 2220 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..53.

CROSSREFS

Cf. A068383 = Numbers n such that n divides 11^n-1.

Cf. A127092 = Numbers n such that n^2 divides 11^n-1.

Cf. A129211, A129212, A177905, A127106, A177907, A127102, A177909, A177243.

Cf. A177911, A177912, A177913, A177914, A177915, A177916, A177917, A177918, A177919, A177920.

Sequence in context: A128167 A162534 A233193 * A127092 A128171 A233768

Adjacent sequences:  A177908 A177909 A177910 * A177912 A177913 A177914

KEYWORD

nonn

AUTHOR

Alexander Adamchuk, May 14 2010

STATUS

approved

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Last modified June 24 05:39 EDT 2019. Contains 324318 sequences. (Running on oeis4.)