A059691 - OEIS

%I #14 Mar 08 2023 09:57:34

%S 0,12,24,36,48,50,62,74,86,98,120,132,144,156,168,170,182,194,106,118,

%T 240,252,264,276,288,290,202,214,226,238,360,372,384,396,308,310,322,

%U 334,346,358,480,492,404,416,428,430,442,454,466,478,500,512,524,536

%N Carryless product 12 X n base 10.

%H Seiichi Manyama, <a href="/A059691/b059691.txt">Table of n, a(n) for n = 0..9999</a>

%H David Applegate, Marc LeBrun and N. J. A. Sloane, <a href="http://neilsloane.com/doc/carry1.pdf">Carryless Arithmetic (I): The Mod 10 Version</a>.

%H <a href="/index/Ca#CARRYLESS">Index entries for sequences related to carryless arithmetic</a>

%e a(97)=954 since we have 12 X 97 = carryless sum of 900, 80, 70 and 4 = 954

%Y Cf. A001477 for carryless 1 X n, A004520 for carryless 2 X n base 10, A055120 for carryless 9 X n, A008592 for carryless 10 X n.

%K base,nonn

%O 0,2

%A _Henry Bottomley_, Feb 19 2001