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A087307
Triangle read by rows: n-th row is the first arithmetic progression with common difference n of n numbers with the same prime signature.
2
1, 3, 5, 155, 158, 161, 111, 115, 119, 123, 3875983, 3875988, 3875993, 3875998, 3876003, 1333, 1339, 1345, 1351, 1357, 1363
OFFSET
1,2
EXAMPLE
Triangle begins:
1,
3,5,
155,158,161,
111,115,119,123,
3875983,3875988,3875993,3875998,3876003
...
CROSSREFS
Cf. A087306.
Sequence in context: A240125 A372746 A108013 * A280427 A038535 A090953
KEYWORD
nonn,tabl
AUTHOR
Amarnath Murthy, Sep 02 2003
EXTENSIONS
Edited and extended by David Wasserman, Jan 08 2006
STATUS
approved