A276569 Numbers such that ludic factor of n (A272565) does not divide n.

19, 31, 49, 59, 73, 79, 85, 101, 103, 109, 113, 133, 137, 139, 145, 151, 163, 167, 169, 191, 197, 199, 203, 205, 229, 241, 251, 253, 259, 263, 269, 271, 281, 289, 293, 295, 299, 311, 317, 319, 323, 343, 347, 349, 355, 367, 371, 373, 379, 385, 391, 401, 403, 409, 413, 439, 443, 449, 451, 457, 461, 469, 473, 479, 487, 491, 499

Offset: 1

Author

Antti Karttunen, Sep 11 2016

Keywords

• nonn

Links

• Antti Karttunen, Table of n, a(n) for n = 1..3200

Crossrefs

Complement: A276568.

Cf. A272565, A276440.

Subsequence of A276437.

Cf. A192505 (a subsequence).