A276437 Numbers n for which A020639(n) <> A272565(n).

19, 25, 31, 49, 55, 59, 73, 77, 79, 85, 91, 101, 103, 109, 113, 115, 119, 121, 133, 137, 139, 143, 145, 151, 161, 163, 167, 169, 175, 187, 191, 197, 199, 203, 205, 209, 221, 229, 235, 241, 247, 251, 253, 259, 263, 265, 269, 271, 281, 287, 289, 293, 295, 299, 301, 311, 317, 319, 323, 325, 329, 341, 343, 347, 349, 355, 361

Offset

1,1

Links

Antti Karttunen, Table of n, a(n) for n = 1..3600

Index entries for sequences generated by sieves

Prog

(Scheme, with Antti Karttunen's IntSeq-library)
(define A276437 (NONZERO-POS 1 1 (lambda (n) (- (A020639 n) (A272565 n)))))

Crossrefs

Cf. A020639, A272565.

Complement: A276347.

Disjoint union of A276447 and A276448.

Cf. A276569 (a subsequence).

Sequence in context: A134255 A061841 A219957 * A129071 A066125 A181691

Adjacent sequences: A276434 A276435 A276436 * A276438 A276439 A276440

Keyword

nonn

Author

Antti Karttunen, Sep 11 2016

Status

approved