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A045764 n + 1 - d(n) - phi(n) never takes these values. 0
2, 13, 67, 93, 123, 133, 141, 173, 187, 193, 205, 217, 229, 245, 253, 257, 283, 285, 293, 303, 317, 319, 325, 333, 341, 389, 393, 397, 405, 415, 427, 445, 453, 467, 473, 483, 491, 493, 509, 525, 527, 533, 537, 549, 557, 571, 573, 581, 587, 589 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..50.

CROSSREFS

Cf. A045763.

Sequence in context: A037752 A037640 A137967 * A106999 A054566 A038144

Adjacent sequences:  A045761 A045762 A045763 * A045765 A045766 A045767

KEYWORD

nonn

AUTHOR

Wouter Meeussen

STATUS

approved

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Last modified October 16 05:49 EDT 2019. Contains 328044 sequences. (Running on oeis4.)