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 A332518 a(n+1) is the number of times a(n) is the product of one or more consecutive terms in this sequence so far with a(1) = 1. 5
 1, 1, 3, 3, 4, 1, 4, 4, 5, 1, 5, 4, 6, 1, 6, 4, 7, 1, 7, 4, 8, 1, 8, 4, 9, 4, 10, 1, 9, 6, 5, 5, 6, 6, 7, 5, 7, 6, 8, 5, 8, 6, 9, 7, 7, 8, 7, 9, 8, 8, 9, 9, 10, 3, 5, 9, 11, 1, 10, 5, 10, 6, 10, 7, 10, 8, 10, 9, 12, 3, 6, 11, 3, 7, 11, 4, 11, 5, 11, 6, 12, 4 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 COMMENTS This sequence is a multiplicative variant of A331614. This sequence is unbounded. LINKS Rémy Sigrist, Table of n, a(n) for n = 1..10000 Rémy Sigrist, C program for A332518 EXAMPLE The first terms, alongside the corresponding products, are:   n   a(n)  Products   --  ----  --------    1     1  a(1)    2     1  a(1),           a(1)*a(2),  a(2)    3     3  a(1)*a(2)*a(3), a(2)*a(3),  a(3)    4     3  a(1)*a(2)*a(3), a(2)*a(3),  a(3),        a(4)    5     4  a(5)    6     1  a(1),           a(1)*a(2),  a(2),        a(6)    7     4  a(5),           a(5)*a(6),  a(6)*a(7),   a(7)    8     4  a(5),           a(5)*a(6),  a(6)*a(7),   a(7), a(8)    9     5  a(9)   10     1  a(1),           a(1)*a(2),  a(2),        a(6), a(10)   11     5  a(9),           a(9)*a(10), a(10)*a(11), a(11)   12     4  a(5),           a(5)*a(6),  a(6)*a(7),   a(7), a(8), a(12) PROG (C) See Links section. CROSSREFS Cf. A331614. Sequence in context: A309888 A245250 A179561 * A062366 A278635 A294656 Adjacent sequences:  A332515 A332516 A332517 * A332519 A332520 A332521 KEYWORD nonn AUTHOR Rémy Sigrist, Feb 15 2020 STATUS approved

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Last modified August 1 03:05 EDT 2021. Contains 346379 sequences. (Running on oeis4.)