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A114001 Rows of A114000 expressed as decimals (a sequence related to the number of divisors of 2n-1). 2

%I

%S 1,3,5,9,25,33,65,225,257,513,1665,2049,5121,12801,16385,32769,100353,

%T 180225,262145,794625,1048577,2097153,7634945,8388609,18874369,

%U 50462721,67108865,171966465,403177473,536870913,1073741825

%N Rows of A114000 expressed as decimals (a sequence related to the number of divisors of 2n-1).

%e a(5)=25 converts to 11001 in binary, which has sum of digits equal to 3, and 9=2*5-1 has 3 divisors.

%Y Cf. A114000, A099774 (binary weight), A339916 (bit reversal).

%K easy,nonn

%O 1,2

%A _Paul Barry_, Nov 12 2005

%E Edited by _N. J. A. Sloane_, Dec 23 2020

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Last modified January 27 09:03 EST 2023. Contains 359838 sequences. (Running on oeis4.)