1,1

Conjecture: for k > 10316 there are no more terms in this sequence.

Seiichi Manyama, Table of n, a(n) for n = 1..227

2 is in the sequence because A305355( 2) = 0.

10316 is in the sequence because A305355(10316) = 0.

Cf. A276517, A305355, A305440.

Sequence in context: A039049 A037466 A285405 * A121405 A330217 A231003

Adjacent sequences: A305438 A305439 A305440 * A305442 A305443 A305444

nonn

Seiichi Manyama, Jun 01 2018

approved