A291280 Primes p such that p does not divide any term of the Apery-like sequence A125143.

2, 5, 7, 11, 13, 19, 29, 41, 47, 61, 67, 71, 73, 89, 97, 101, 103, 131, 137, 139, 149, 157, 163, 167, 173, 179, 181, 193, 197, 199, 211, 223, 227, 229, 233, 241, 251, 257, 263, 269, 281, 283, 293, 317, 331, 347, 349, 359, 367, 373, 379, 383

Offset

1,1

Links

Table of n, a(n) for n=1..52.

Amita Malik and Armin Straub, Mathematica notebook for generating A133370 and A260793, A291275-A291284

Amita Malik and Armin Straub, Lists of all primes up to 10000 in A133370 and A260793, A291275-A291284, together with Mathematica code.

Amita Malik and Armin Straub, Divisibility properties of sporadic Apéry-like numbers, Research in Number Theory, 2016, 2:5

Crossrefs

For primes that do not divide the terms of the sequences A000172, A005258, A002893, A081085, A006077, A093388, A125143, A229111, A002895, A290575, A290576, A005259 see A260793, A291275-A291284 and A133370 respectively.

Sequence in context: A045347 A098170 A256396 * A120330 A023216 A079449

Adjacent sequences: A291277 A291278 A291279 * A291281 A291282 A291283

Keyword

nonn

Author

N. J. A. Sloane, Aug 21 2017

Status

approved