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 A072291 a(n)=a(n-1)+a(n-2)^n with a(1)=a(2)=1. 0
 1, 1, 2, 3, 35, 764, 64339297639, 116077185312567988110695, 18892387313428899538307330663260392355466879654765476495891159778191517586427262736430696974019854 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 COMMENTS The next term -- a(10) -- has 231 digits. [From Harvey P. Dale, Aug 16 2011] LINKS EXAMPLE a(5)=35 because a(5)=a(4)+a(3)^5=3+2^5=35 MATHEMATICA RecurrenceTable[{a[1]==a[2]==1, a[n]==a[n-1]+a[n-2]^n}, a[n], {n, 10}] (* Harvey P. Dale, Aug 16 2011 *) PROG (BASIC) 30 A=1:B=1 35 print A:print B 40 for I=3 to 20 50 C=B+A^I 60 print C 70 A=B:B=C 80 next 90 end CROSSREFS Sequence in context: A165448 A111459 A042663 * A325500 A084191 A080357 Adjacent sequences:  A072288 A072289 A072290 * A072292 A072293 A072294 KEYWORD nonn AUTHOR Felice Russo, Jul 12 2002 STATUS approved

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Last modified July 22 07:23 EDT 2019. Contains 325216 sequences. (Running on oeis4.)