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A018785 Terms of A001273 with trailing 9's stripped (at n=13 term becomes periodic with period 49). 1

%I #13 Nov 19 2022 04:39:22

%S 1,10,13,23,1,7,356,78,3788,78888,258,888888,157,2,688,26,15,128,57,

%T 188,15,2688,2688,888888,277,37888,56,25,5,12,258,178,46,8,58,2588,17,

%U 77,17,77,17,77,88888,7,5,12,1688,18888,178,37888,46,38,18,36,6,2688,288,488

%N Terms of A001273 with trailing 9's stripped (at n=13 term becomes periodic with period 49).

%H <a href="/index/Rec#order_49">Index entries for linear recurrences with constant coefficients</a>, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1).

%F Period is 2, 688, 26, 15, 128, 57, 188, 15, 2688, 2688, 888888, 277, 37888, 56, 25, 5, 12, 258, 178, 46, 8, 58, 2588, 17, 77, 17, 77, 17, 77, 88888, 7, 5, 12, 1688, 18888, 178, 37888, 46, 38, 18, 36, 6, 2688, 288, 488, 25, 8888888, 25, 7888.

%Y Cf. A001273.

%K nonn,base

%O 0,2

%A _David W. Wilson_

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)