**a(0) = 0, a(1) = 1; for n >= 2, a(n) = 34 * a(n-1) - a(n-2) + 2.**

*0, 1, 36, 1225, 41616, 1413721, 48024900, 1631432881, 55420693056*

*3 seqfan posts*

*Sun Apr 18 16:02:48 CEST 2010* [seqfan] Re: Numbers such that there exist a(n) consecutive triangle numbers which sum to a square.

*Sun Apr 18 08:00:56 CEST 2010* [seqfan] Numbers such that there exist a(n) consecutive triangle numbers which sum to a square.

*Sat Mar 7 20:48:39 CET 2009* [seqfan] Re: An arithmetic conjecture

Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword

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