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A048189 Let (u1,u2) be successive untouchable numbers such that phi(u1)=phi(u2); sequence gives values of u1. 3
96, 292, 612, 626, 732, 1186, 1346, 1522, 1944, 2198, 3202, 3270, 3454, 3684, 3746, 4322, 5848, 5950, 6276, 6396, 6626, 7466, 7522, 7932, 7972, 8482, 8548, 8676, 12756, 12868, 13958, 15342, 15524, 15852, 15866, 17550, 17938, 18002, 18534, 19516, 20452, 22716 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Michel Marcus, Table of n, a(n) for n = 1..81

EXAMPLE

E.g. phi(96)=phi(120), phi(292)=phi(304).

CROSSREFS

Cf. A005114, A048190, A048191.

Sequence in context: A202584 A062027 A320883 * A304830 A301459 A220540

Adjacent sequences:  A048186 A048187 A048188 * A048190 A048191 A048192

KEYWORD

easy,nonn

AUTHOR

Naohiro Nomoto

EXTENSIONS

Offset changed to 1 and more terms from Michel Marcus, Jun 08 2015

STATUS

approved

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Last modified August 7 11:34 EDT 2020. Contains 336275 sequences. (Running on oeis4.)