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A079560 Number of divisors of n-th term of Look and Say Sequence A005150. 0

%I #15 Jan 25 2023 03:40:29

%S 1,2,4,4,4,2,2,16,4,4,16,8,8,32,128,128,128,32

%N Number of divisors of n-th term of Look and Say Sequence A005150.

%C a(16) >= 32. - _Nathaniel Johnston_, Nov 02 2010

%F a(n) = A000005(A005150(n)). - _Michel Marcus_, May 31 2020

%Y Cf. A000005, A005150.

%Y Cf. A079562 [_Nathaniel Johnston_, Nov 02 2010]

%K nonn,base,more

%O 1,2

%A _Joseph L. Pe_, Jan 25 2003

%E a(11)-a(15) from _Nathaniel Johnston_, Nov 02 2010

%E a(16)-a(17) from _Giovanni Resta_, May 31 2020

%E a(18) from _Tyler Busby_, Jan 25 2023

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Last modified September 2 05:36 EDT 2024. Contains 375604 sequences. (Running on oeis4.)