25 May
2005
25 May
'05
9:38 p.m.
Michael, thanks very much for drawing my attention to the unsatisfactory state of those diagonal sequences! there were several errors, and I have redone them all. (New version in about 10 mins) here is a summary: diagonal sequences: A051070 = A_n(n) respecting the offset, A091967 = A_n(n) ignoring off set, A107357 = 1 + A_n(n) respecting offset, A102288 = 1 + A_n(n) ignoring offset diagonal sequences: incorrect versions: A031135, A037181 diagonal sequences: see also A102288 All 4 of the main sequences are now stuck, waiting for the 43rd Mersenne prime. Neil