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A050496 Increments in arithmetic progressions of at least 4 terms having the same value of phi(x) in A050495. 8
6, 12, 6, 18, 24, 12, 36, 48, 18, 54, 66, 24, 72, 30, 96, 102, 36, 108, 114, 138, 42, 132, 138, 48, 144, 54, 162, 174, 60, 186, 192, 66, 198, 204, 72, 216, 222, 228, 276, 246, 84, 258, 264, 90, 276, 282, 96, 288, 102, 306, 318, 108, 324, 342, 348, 354, 120, 414 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..58.

EXAMPLE

phi(72)=phi(78)=phi(84)=phi(90)=24, common difference is 6, so 6 is a member of the sequence.

CROSSREFS

Cf. A000010, A050495, A050497.

Sequence in context: A322214 A315775 A315776 * A262617 A303226 A295122

Adjacent sequences:  A050493 A050494 A050495 * A050497 A050498 A050499

KEYWORD

nonn

AUTHOR

Jud McCranie, Dec 27 1999

STATUS

approved

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Last modified October 13 18:57 EDT 2019. Contains 327981 sequences. (Running on oeis4.)