A050515 Arithmetic progression of at least 5 terms having the same value of phi start at these numbers.

353640, 550860, 583200, 707280, 1060920, 1101720, 1166400, 1414560, 1609260, 1652580, 1749600, 1768200, 2121840, 2203440, 2332800, 2475480, 2754300, 2829120, 2916000, 3182760, 3196860, 3218520, 3305160, 3499200, 3536400

Offset

1,1

Links

Table of n, a(n) for n=1..25.

Crossrefs

Cf. A000010, A050495, A050496, A050497, A050515-A050520.

Sequence in context: A294858 A274900 A284081 * A179709 A186217 A237411

Adjacent sequences: A050512 A050513 A050514 * A050516 A050517 A050518

Keyword

nonn

Author

Jud McCranie, Dec 28 1999

Status

approved