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Triangle in which n-th row contains n smallest primes beginning with n.
3

%I #13 Nov 11 2020 19:04:05

%S 11,2,23,3,31,37,41,43,47,401,5,53,59,503,509,61,67,601,607,613,617,7,

%T 71,73,79,701,709,719,83,89,809,811,821,823,827,829,97,907,911,919,

%U 929,937,941,947,953,101,103,107,109,1009,1013,1019,1021,1031,1033

%N Triangle in which n-th row contains n smallest primes beginning with n.

%H Alois P. Heinz, <a href="/A077344/b077344.txt">Rows n = 1..200, flattened</a>

%H <a href="/index/Pri#piden">Index entries for primes involving decimal expansion of n</a>

%e Triangle begins:

%e : 11;

%e : 2, 23;

%e : 3, 31, 37;

%e : 41, 43, 47, 401;

%e : 5, 53, 59, 503, 509;

%e : 61, 67, 601, 607, 613, 617;

%e : 7, 71, 73, 79, 701, 709, 719;

%e : 83, 89, 809, 811, 821, 823, 827, 829;

%e : 97, 907, 911, 919, 929, 937, 941, 947, 953;

%e : 101, 103, 107, 109, 1009, 1013, 1019, 1021, 1031, 1033;

%Y Cf. A077345, A262369.

%K base,easy,nonn,tabl

%O 1,1

%A _Amarnath Murthy_, Nov 05 2002

%E More terms from _Alois P. Heinz_, Sep 30 2015