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A090476 Beginning with 2, a(n+1) is the least prime == -1 (mod (Sum a(i), i=1 to n)). 1

%I

%S 2,3,19,23,281,983,2621,3931,62903,212297,1698377,7925759,99071989,

%T 435916751,5448959389,17981565983,1390574436037,7072749286739,

%U 50923794864521,178233282025823,2851732512413171,30893768884476019

%N Beginning with 2, a(n+1) is the least prime == -1 (mod (Sum a(i), i=1 to n)).

%Y Cf. A090474, A090475.

%K nonn

%O 1,1

%A _Amarnath Murthy_, Dec 02 2003

%E More terms from _David Wasserman_, Nov 16 2005

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Last modified October 27 23:26 EDT 2020. Contains 338047 sequences. (Running on oeis4.)