A071624 - OEIS

A071624

Numbers k such that phi(m) = 96*k+2 has no solution.

0, 378, 1524, 2385, 7749, 13788, 21555, 34599, 46398, 50715, 59925, 69903, 75180, 86310, 104445, 117495, 177375, 230349, 239850, 269505, 290235, 311733, 380835, 393024, 470190, 497448, 525474, 583830, 598899, 743160, 760149, 812268, 902973, 998478, 1018155

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OFFSET

1,2

LINKS

Table of n, a(n) for n=1..35.

MAPLE

[seq(nops(invphi(2+96*i)), i=1..25000)];

MATHEMATICA

s=0; m=96; r=2; Do[s=EulerPhi[n]; If[Equal[Mod[s, m], r], Print[(s-r)/m]], {n, 1, 100000000}]

CROSSREFS

Cf. A063667, A063668, A000010, A005277, A002202.

Sequence in context: A065702 A132648 A157116 * A058041 A224337 A239174