(2^2^...^2) (with n 2's) + 1.
2, 3, 5, 17, 6553
10 seqfan posts
Thu Jun 11 10:54:26 CEST 2009 [seqfan] Re: A004249, A007516
Thu Jun 11 03:27:44 CEST 2009 [seqfan] Re: A004249, A007516
Thu Jun 11 00:37:33 CEST 2009 [seqfan] Re: A004249, A007516
Wed Jun 10 23:12:54 CEST 2009 [seqfan] Re: A004249, A007516
Wed Jun 10 22:03:19 CEST 2009 [seqfan] Re: A004249, A007516
Wed Jun 10 21:13:29 CEST 2009 [seqfan] Re: A004249, A007516
Wed Jun 10 21:08:58 CEST 2009 [seqfan] Re: A004249, A007516
Wed Jun 10 21:00:27 CEST 2009 [seqfan] Re: A004249, A007516
Wed Jun 10 20:59:34 CEST 2009 [seqfan] Re: A004249, A007516
Wed Jun 10 20:36:36 CEST 2009 [seqfan] A004249, A007516
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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