A350621 a(n) is the smallest k such that A350877(k) = prime(n), or -1 if prime(n) does not appear in A350877.

7, 2, 71, 25, 30, 345, 161, 148, 51, 34, 48, 63, 234, 40, 126, 73, 135, 192, 454, 97, 78, 24841, 433, 85, 17282073747557, 322, 102, 106544217, 207, 556

Offset

1,1

Comments

Based on the data in A350620.

Links

Table of n, a(n) for n=1..30.

Crossrefs

Cf. A350877, A350618, A350620.

Sequence in context: A096040 A038268 A100983 * A103237 A338305 A239120

Adjacent sequences: A350618 A350619 A350620 * A350622 A350623 A350624

Keyword

nonn,more

Author

N. J. A. Sloane, Jan 23 2022

Extensions

a(25)-a(30) from Martin Ehrenstein, Jan 26 2022

Status

approved