A324536 a(n) = A324542(A002110(n)).

0, 1, 4, 10, 22, -48, 1332, -4993, 19214, -49581, 254382, -1722923, 10638103, -66142706, 328928511, -1456443507, 5695672798, -31601720558, 161632124933, -847410385847, 4341075327051, -23587315770992, 121139251802434, -562846024950460

Offset: 0

Author

Antti Karttunen, Mar 12 2019

Keywords

• sign

Links

• Index entries for sequences related to binary expansion of n
• Index entries for sequences computed from indices in prime factorization
• Index entries for sequences related to primorial numbers
• Index entries for sequences related to sigma(n)

Crossrefs

Cf. A002110, A002450, A102359, A324542, A324552.

Cf. also A324547.

Formula

a(n) = A324542(A002110(n)).