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A093870 Triangle read by rows: T(n,k) is the k-th prime = -1 (mod n). 2
2, 3, 5, 2, 5, 11, 3, 7, 11, 19, 19, 29, 59, 79, 89, 5, 11, 17, 23, 29, 41, 13, 41, 83, 97, 139, 167, 181, 7, 23, 31, 47, 71, 79, 103, 127, 17, 53, 71, 89, 107, 179, 197, 233, 251, 19, 29, 59, 79, 89, 109, 139, 139, 149, 179, 199, 43, 109, 131, 197, 241, 263, 307, 373 (list; table; graph; refs; listen; history; internal format)
OFFSET

1,1

EXAMPLE

2; 3,5; 2,5,11; 3,7,11,19; ...

CROSSREFS

Cf. A077316, A038700 (first column), A093871 (main diagonal).

Sequence in context: A167835 A102044 A125766 * A126833 A053723 A138512

Adjacent sequences:  A093867 A093868 A093869 * A093871 A093872 A093873

KEYWORD

nonn,tabl

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Apr 20 2004

EXTENSIONS

Edited and extended by Frank Adams-Watters (FrankTAW(AT)Netscape.net), Aug 29 2006

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Last modified February 16 08:54 EST 2012. Contains 205898 sequences.