A362665 a(n) is the smaller of the two solutions to A091732(x) = A362664(n).

1, 3, 4, 5, 11, 16, 33, 23, 29, 43, 69, 64, 47, 53, 76, 87, 59, 71, 79, 83, 141, 101, 103, 159, 107, 177, 131, 137, 213, 149, 163, 249, 167, 173, 236, 179, 235, 191, 197, 303, 309, 265, 321, 253, 223, 227, 229, 316, 239, 332, 251, 256, 393, 263, 269, 411, 283

Offset

1,2

Comments

The larger solution is 2*a(n).

Links

Amiram Eldar, Table of n, a(n) for n = 1..10000

Mathematica

invIPhi[#][[1]]& /@ Select[Range[300], Length[invIPhi[#]] == 2 &] (* using the function invIPhi from A362484 *)

Crossrefs

Cf. A091732, A362484, A362664.

Similar sequences: A131826, A362211, A362212.

Sequence in context: A276470 A152911 A317768 * A293713 A280255 A361517

Adjacent sequences: A362662 A362663 A362664 * A362666 A362667 A362668

Keyword

nonn

Author

Amiram Eldar, Apr 29 2023

Status

approved