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A102729 Triangle read by rows: n-th row consists of lexicographically least set of n distinct terms of A001043 whose sum is minimal prime. 2

%I #7 Apr 10 2013 13:26:23

%S 5,5,8,5,8,18,5,8,12,18,5,8,12,18,24,5,8,12,18,24,30,5,8,12,18,24,30,

%T 42,5,8,12,18,24,30,42,52,5,8,12,18,24,30,36,42,52,5,8,12,18,24,30,36,

%U 42,52,84,5,8,12,18,24,30,36,42,52,68,78,5,8,12,18,24,30,36,42,52,60,68,78

%N Triangle read by rows: n-th row consists of lexicographically least set of n distinct terms of A001043 whose sum is minimal prime.

%C A001043 gives sums of consecutive primes.

%e 5

%e 5,8

%e 5,8,18

%e 5,8,12,18

%e 5,8,12,18,24

%Y Cf. A001043, A102724; A102725 gives row sum.

%K nonn,tabl

%O 1,1

%A _Giovanni Teofilatto_, Feb 07 2005

%E Edited and extended by _Ray Chandler_, Feb 12 2005

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Last modified May 15 04:00 EDT 2024. Contains 372536 sequences. (Running on oeis4.)