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A172114 Partial sums of factorial primes A088054. 0

%I #2 Mar 30 2012 18:40:50

%S 2,5,10,17,40,759,5798,39922599,518924198,87697215397,

%T 10888869450418352248465215398,265263748681641476988556945215397,

%U 263396100682375171644206569105215396,8946713719494261667162400970385215395

%N Partial sums of factorial primes A088054.

%C The primes in this sequence begin 2, 5, 17; where 5 is itself a factorial prime 3!-1. What is the next prime in the sequence?

%F a(n) = SUM[i=1..n] A088054(i) = SUM[i=1..n] {primes which are within 1 of a factorial number}.

%Y Cf. A000040, A000142, A002981, A002982.

%K nonn

%O 1,1

%A _Jonathan Vos Post_, Jan 25 2010

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Last modified April 24 04:14 EDT 2024. Contains 371918 sequences. (Running on oeis4.)