A087308
Initial terms associated with the arithmetic progressions in A086786.
Original entry on oeis.org
1, 2, 3, 5, 5, 7, 481, 635, 635, 199, 3841, 3841, 4979, 2995, 13561, 22903, 1691, 5951, 72697, 72697, 72697, 172151, 172151, 1782371, 1782371
Offset: 1
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.
Original entry on oeis.org
1, 3, 5, 155, 158, 161, 111, 115, 119, 123, 3875983, 3875988, 3875993, 3875998, 3876003, 1333, 1339, 1345, 1351, 1357, 1363
Offset: 1
Triangle begins:
1,
3,5,
155,158,161,
111,115,119,123,
3875983,3875988,3875993,3875998,3876003
...
Showing 1-2 of 2 results.