A083965 a(n) = A083964(n)/(2n-1).

1, 1, 1, 1, 1, 1, 10087, 0, 10263, 100589, 10472, 10384, 0, 1036, 101048, 1023, 1, 0, 100029, 10087, 10054, 101338, 0, 10142, 1006, 10065, 100095, 1, 10175, 1005, 101456, 100272, 0, 100528, 100484, 100127, 100069, 0, 1, 10043, 1012345678, 100986, 0, 100894

Offset

1,7

Comments

Conjecture: If n is not of the form (5k+1)/2 then a(n) is not zero.

Links

Lars Blomberg, Table of n, a(n) for n = 1..4090

Crossrefs

Cf. A083964.

Sequence in context: A157288 A230033 A252052 * A161022 A293686 A267057

Adjacent sequences: A083962 A083963 A083964 * A083966 A083967 A083968

Keyword

base,nonn

Author

Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 20 2003

Extensions

Corrected the name and added a(11)-a(44) - Lars Blomberg, Sep 22 2013

Status

approved