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 A182444 a(0)=0, a(1)=1, for n>1, a(n) = a(n-1) + (a(n-2) mod n). 3
 0, 1, 1, 2, 3, 5, 8, 13, 13, 17, 20, 26, 34, 34, 40, 44, 52, 62, 78, 83, 101, 121, 134, 140, 154, 169, 193, 200, 225, 251, 266, 269, 279, 284, 291, 295, 298, 334, 366, 388, 394, 413, 429, 455, 488, 493, 521, 544, 585, 590, 625, 654, 655, 673, 680, 693 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,4 LINKS Harvey P. Dale, Table of n, a(n) for n = 0..1000 MATHEMATICA nxt[{n_, a_, b_}]:={n+1, b, b+Mod[a, n+1]}; NestList[nxt, {1, 0, 1}, 60][[All, 2]] (* Harvey P. Dale, May 30 2020 *) PROG (Python) prpr = 0 prev = 1 for i in range(2, 99): . current = prev + (prpr % i) . print prpr, . prpr = prev . prev = current CROSSREFS Cf. A182445. Sequence in context: A237568 A272918 A010076 * A138183 A076591 A078695 Adjacent sequences: A182441 A182442 A182443 * A182445 A182446 A182447 KEYWORD nonn AUTHOR Alex Ratushnyak, Apr 29 2012 STATUS approved

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Last modified February 3 21:17 EST 2023. Contains 360045 sequences. (Running on oeis4.)