References to A075841

2*n^2 - 9 is a square.
3, 15, 87, 507, 2955, 17223, 100383, 585075, 3410067, 19875327, 115841895

1 seqfan posts

Sun Jan 11 23:36:02 CET 2009    [seqfan] Index of linear recurrences
Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
Links to OEIS content are included according to The OEIS End-User License Agreement .