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A252583 a(n) = a(n-1)^3 + a(n-2)^6, a(0) = 0, a(1) = 1. 0
0, 1, 1, 2, 9, 793, 499208698, 124407462491481058208408441, 1925481259009966865844002992692350885969632796673886663638811207308483184039785 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,4

LINKS

Table of n, a(n) for n=0..8.

FORMULA

a(n) ~ c^(3^n), where c = 1.0278548747403916038597317519446646178420852580529382519451043895427806227... . - Vaclav Kotesovec, Dec 18 2014

MATHEMATICA

RecurrenceTable[{a[0]==0, a[1]==1, a[n] == a[n-1]^3 + a[n-2]^6}, a, {n, 0, 10}]

CROSSREFS

Cf. A000278, A076725, A252584.

Sequence in context: A262089 A112961 A114953 * A253604 A067691 A062840

Adjacent sequences:  A252580 A252581 A252582 * A252584 A252585 A252586

KEYWORD

nonn

AUTHOR

Vaclav Kotesovec, Dec 18 2014

STATUS

approved

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Last modified August 25 05:19 EDT 2019. Contains 326318 sequences. (Running on oeis4.)