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A174573 Partial sums of A049369. 0

%I

%S 0,1,3,10,32,141,821,6965,79852,1140915,18681007

%N Partial sums of A049369.

%C Partial sums of number of planar graphs with minimum degree at least 1 and n nodes. The subsequence of primes in this partial sum begins: 3, 821.

%F a(n) = SUM[i=1..n] A049369(i).

%e a(11) = 0 + 1 + 2 + 7 + 22 + 109 + 680 + 6144 + 72887 + 1061063 + 17540092 = 18681007.

%Y Cf. A049369, A005470.

%K nonn

%O 1,3

%A _Jonathan Vos Post_, Mar 22 2010

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Last modified May 8 05:46 EDT 2021. Contains 343653 sequences. (Running on oeis4.)