A140364 Values of e such that A139767 is 2.

7, 9, 17, 23, 25, 27, 39, 41, 43, 47, 55, 71, 79, 81, 87, 95, 97, 103, 109, 111, 113, 121, 125, 137, 143, 157, 159, 167, 169, 183, 187, 191, 193, 199, 209, 229, 239, 243, 247, 251, 263, 271, 277, 281, 283, 289, 291, 295, 303, 307, 311, 313, 319, 323, 335, 353, 359, 361, 367

Offset

1,1

Comments

Can these numbers be described in any other way?

Links

N. J. A. Sloane, Table of n, a(n) for n = 1..292

Crossrefs

Sequence in context: A145830 A195563 A250292 * A366526 A022321 A194830

Adjacent sequences: A140361 A140362 A140363 * A140365 A140366 A140367

Keyword

nonn

Author

N. J. A. Sloane, Jun 16 2008

Status

approved