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Partial sums of A263250.
5

%I #10 Dec 22 2024 09:07:46

%S 2,3,4,4,4,4,6,6,6,6,6,6,8,8,8,9,10,10,12,13,14,15,16,16,18,18,19,19,

%T 19,19,19,19,20,21,22,23,26,27,28,28,29,29,30,31,32,32,33,33,35,35,35,

%U 36,36,36,37,37,38,38,38,38,40,40,40,40,40,40,43,44,45,46,46,46,47

%N Partial sums of A263250.

%H Antti Karttunen, <a href="/A263252/b263252.txt">Table of n, a(n) for n = 0..10000</a>

%F a(0) = A263250(n); for n >= 1, a(n) = A263250(n) + a(n-1).

%o (PARI) \\ See program at A263250.

%o (Scheme)

%o ;; With memoization-macro definec.

%o (definec (A263252 n) (if (zero? n) (A263250 n) (+ (A263250 n) (A263252 (- n 1)))))

%Y Cf. A263250, A263253.

%Y Cf. also A263086.

%K nonn

%O 0,1

%A _Antti Karttunen_, Nov 07 2015