

A101772


Triangle read by rows where nth row is the lexicographically least set of n distinct primes summing to A100498(n)1.


2



3, 3, 5, 3, 5, 7, 2, 3, 7, 23, 2, 3, 5, 7, 31, 2, 3, 5, 11, 13, 29, 2, 3, 5, 11, 13, 17, 29, 2, 3, 5, 7, 11, 13, 17, 41, 2, 3, 5, 7, 11, 13, 17, 19, 43, 2, 3, 5, 7, 11, 13, 17, 19, 23, 43, 2, 3, 5, 7, 11, 13, 17, 19, 23, 31, 37, 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 37, 89, 2, 3, 5, 7, 11
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OFFSET

1,1


LINKS

Table of n, a(n) for n=1..83.


EXAMPLE

Triangle begins:
{3}
{3,5}
{3,5,7}
{2,3,7,23}
{2,3,5,7,31}
{2,3,5,11,13,29}
{2,3,5,11,13,17,29}
{2,3,5,7,11,13,17,41}
{2,3,5,7,11,13,17,19,43}
{2,3,5,7,11,13,17,19,23,43}
{2,3,5,7,11,13,17,19,23,31,37}
{2,3,5,7,11,13,17,19,23,29,37,89}
{2,3,5,7,11,13,17,19,23,29,31,61,67}
{2,3,5,7,11,13,17,19,23,29,31,37,43,83}
{2,3,5,7,11,13,17,19,23,29,31,37,41,43,79}


CROSSREFS

Cf. A100498, A101771A101775.
Sequence in context: A065507 A182731 A267518 * A233793 A158894 A131919
Adjacent sequences: A101769 A101770 A101771 * A101773 A101774 A101775


KEYWORD

nonn,tabl


AUTHOR

Ray Chandler, Jan 10 2005


STATUS

approved



