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Rearrangement of triangular numbers such that sum of two consecutive terms is a prime.
5

%I #8 Dec 15 2017 17:35:58

%S 1,6,55,28,3,10,21,136,15,406,171,820,91,36,595,66,703,120,253,78,

%T 1225,496,45,946,105,1378,153,1540,741,2278,435,2926,325,276,1711,190,

%U 231,2080,1431,3160,351,6328,465,4186,1653,3916,1035,11476,561,7750,1081

%N Rearrangement of triangular numbers such that sum of two consecutive terms is a prime.

%H T. D. Noe, <a href="/A073655/b073655.txt">Table of n, a(n) for n = 1..2000</a>

%Y Cf. A073656.

%K nonn

%O 1,2

%A _Amarnath Murthy_, Aug 10 2002

%E More terms from _Jason Earls_, Aug 25 2002