A323412 Sum of the inverse permutation of EKG-sequence, A064664, and its Dirichlet inverse, A323411.

2, 0, 0, 4, 0, 20, 0, 4, 25, 40, 0, -14, 0, 56, 100, 21, 0, -86, 0, -24, 140, 80, 0, 64, 100, 112, -65, -32, 0, -386, 0, 30, 200, 132, 280, 233, 0, 148, 280, 138, 0, -538, 0, -44, -520, 172, 0, -55, 196, -324, 330, -60, 0, 596, 400, 194, 370, 228, 0, 898, 0, 244, -732, 67, 560, -766, 0, -70, 430, -1068, 0, -380, 0, 268, -1040, -78, 560

Offset: 1

Author

Antti Karttunen, Jan 13 2019

Keywords

• sign

Links

• Antti Karttunen, Table of n, a(n) for n = 1..32768
• Index entries for sequences related to EKG sequence

Crossrefs

Cf. A064664, A323411.

Cf. also A304527, A323365.

Programs

PARI

A323412(n) = (A064664(n)+A323411(n)); \\ Uses also the program code given in A323411.