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A113167 Triangle read by rows; n-th row begins with n and and contains n primes greater than n and not already used. +0
2
0, 1, 2, 2, 3, 5, 3, 7, 11, 13, 4, 17, 19, 23, 29, 5, 31, 37, 41, 43, 47, 6, 53, 59, 61, 67, 71, 73, 7, 79, 83, 89, 97, 101, 103, 107, 8, 109, 113, 127, 131, 137, 139, 149, 151, 9, 157, 163, 167, 173, 179, 181, 191, 193, 197, 10, 199, 211, 223, 227, 229, 233, 239, 241, 251 (list; table; graph; listen)
OFFSET

0,3

COMMENT

This is just the prime number sequence with the integer sequence inserted at triangular number positions. - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Aug 29 2007

LINKS

Chris Caldwell, The First 1000 primes.

EXAMPLE

0

1 2

2 3 5

3 7 11 13

4 17 19 23 29

5 31 37 41 43 47

CROSSREFS

Cf. A113031.

Sequence in context: A047666 A067330 A132403 this_sequence A036014 A076228 A026408

Adjacent sequences: A113164 A113165 A113166 this_sequence A113168 A113169 A113170

KEYWORD

nonn,tabl,easy

AUTHOR

Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Jan 05 2006

EXTENSIONS

More terms from R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Aug 29 2007

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Last modified December 4 23:11 EST 2009. Contains 170347 sequences.


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