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A113462 Least number that ends an arithmetic progression of n numbers with distinct prime signatures. 1
1, 2, 6, 8, 12, 28, 30, 180, 512, 720, 1648, 2300, 2416, 6084, 6160, 77688, 105408, 353736, 852912 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Main diagonal of A113463.

LINKS

Table of n, a(n) for n=1..19.

CROSSREFS

Cf. A087309, A113463.

Sequence in context: A082473 A263312 A226818 * A065392 A030457 A296300

Adjacent sequences:  A113459 A113460 A113461 * A113463 A113464 A113465

KEYWORD

nonn,less

AUTHOR

David Wasserman, Jan 08 2006

STATUS

approved

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Last modified January 18 10:53 EST 2019. Contains 319271 sequences. (Running on oeis4.)