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A333102 Numbers k such that both k and k + 2 are both nontotients and noncototients (A058763). 0
532, 722, 872, 962, 1394, 1586, 1682, 1922, 2072, 2116, 2262, 2314, 2316, 2534, 2822, 2946, 3026, 3052, 3112, 3172, 3174, 3176, 3426, 3474, 3486, 3626, 3686, 3892, 4082, 4146, 4184, 4234, 4292, 4526, 4528, 4578, 4610, 4628, 5066, 5250, 5252, 5546, 5962, 5964, 6104 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..45.

Eric Weisstein's World of Mathematics, Noncototient.

Eric Weisstein's World of Mathematics, Nontotient.

Wikipedia, Noncototient.

Wikipedia, Nontotient.

EXAMPLE

532 is a term since both 532 and 534 are both nontotients and noncototients.

CROSSREFS

Intersection of A333100 and A333101.

Cf. A005277, A005278, A058763, A063512, A072296.

Sequence in context: A098257 A174780 A191950 * A048055 A067803 A098258

Adjacent sequences:  A333099 A333100 A333101 * A333103 A333104 A333105

KEYWORD

nonn

AUTHOR

Amiram Eldar, Mar 07 2020

STATUS

approved

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Last modified August 1 09:25 EDT 2021. Contains 346385 sequences. (Running on oeis4.)