A351278 Indices where A351101(n) = 1.

1, 184, 612, 3484, 69262, 170626, 212784, 1310354, 6835786, 14502466, 21133598, 34260294, 80011718

Offset

1,2

Comments

See A351101 for further details. It is likely this sequence is infinite although this is unknown.

Links

Table of n, a(n) for n=1..13.

Example

a(2) = 184 as A351101(182) = 30, A351101(183) = 41. The additive prime is now 13 while the dividing prime is 41. A351101(183) is divisible by 41 thus A351101(184) = 41/41 = 1. This is the first term in A351101 to return to 1.

Crossrefs

Cf. A351101, A350877, A351102, A000040, A350615.

Sequence in context: A347504 A061657 A217301 * A239457 A235258 A235251

Adjacent sequences: A351275 A351276 A351277 * A351279 A351280 A351281

Keyword

nonn,more

Author

Scott R. Shannon, Feb 06 2022

Status

approved