A381892 Numbers k such that A381781(k) is negative.

99, 260515, 18997153, 37362253, 50601157, 122925461, 534483448

Offset

1,1

Links

Table of n, a(n) for n=1..7.

Example

A381781(99) = -810.

Crossrefs

Cf. A381781, A381893.

Sequence in context: A233236 A233110 A233214 * A228537 A093211 A010114

Adjacent sequences: A381889 A381890 A381891 * A381893 A381894 A381895

Keyword

nonn,hard,more

Author

Simcha Z. Katzoff, Mar 09 2025

Status

approved