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A132078 Multiply previous term by 6 and reverse. 8
1, 6, 63, 873, 8325, 5994, 46953, 817182, 2903094, 46581471, 628884972, 2389033773, 83620243341, 640064127105, 362674830483, 8982898406712, 27204409379835, 10972654622361, 66143772953856, 631327736268693, 8512167146697873, 83278108820037015, 90222029256866994 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Andrew Howroyd, Table of n, a(n) for n = 1..200

Vaclav Kotesovec, Plot of a(n)^(1/n) for n = 1..10000

FORMULA

a(n) = reverse(6 * a(n-1)) where a(1) = 1.

EXAMPLE

a(4) = reverse(6 * a(3)) = reverse(6 * reverse(6 * a(2))) = reverse(6 * reverse( 6 * reverse(6 * a(1)))) = reverse(6 * reverse(6 * reverse(6))) = reverse(6 * 63) = 873.

PROG

(MAGMA) f:=func<n|Seqint(Reverse(Intseq(6*n)))>; a:=[1]; for n in [2..25] do Append(~a, f(a[n-1]));  end for; a; // Marius A. Burtea, Jan 03 2020

CROSSREFS

Cf. A036447 (*2), A163632 (*3), A132064 (*4), A045539 (*5), A132114 (*7), A132113 (*8), A133361 (*9).

Sequence in context: A231552 A302103 A229451 * A113669 A340912 A121415

Adjacent sequences:  A132075 A132076 A132077 * A132079 A132080 A132081

KEYWORD

base,nonn

AUTHOR

Rachit Agrawal (rachit_agrawal(AT)daiict.ac.in), Oct 30 2007

EXTENSIONS

Name clarified and terms a(16) and beyond from Andrew Howroyd, Jan 02 2020

STATUS

approved

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Last modified August 4 03:18 EDT 2021. Contains 346442 sequences. (Running on oeis4.)