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A291946 Powers of 11111. 1
1, 11111, 123454321, 1371700960631, 15240969373571041, 169342410709747836551, 1881563525396008211918161, 20906052330675047242622686871, 232287147446130449912780673823681, 2580942495273955428980906066854919591, 28676852064988918771406847308825011575601, 318628503294091876469101480448354703616502711 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..11.

FORMULA

a(n) = 11111^n.

G.f.: 1/(1 - 11111*x).

PROG

(PARI) x='x+O('x^99); Vec(1/(1-11111*x)) \\ Altug Alkan, Mar 10 2018

CROSSREFS

Powers of ((10^k - 1)/9): A000012 (k=1), A001020 (k=2), A225374 (k=3), A291945 (k=4), this sequence (k=5), A109716 (k=6).

Sequence in context: A115834 A115810 A262497 * A154807 A076164 A234661

Adjacent sequences:  A291943 A291944 A291945 * A291947 A291948 A291949

KEYWORD

nonn

AUTHOR

Seiichi Manyama, Mar 09 2018

STATUS

approved

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Last modified October 23 00:39 EDT 2021. Contains 348211 sequences. (Running on oeis4.)