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A236105 Numbers whose proper divisors are partition numbers. 6

%I #18 Jan 22 2014 17:51:55

%S 2,3,4,5,6,7,9,10,11,13,14,15,17,19,21,22,23,25,29,31,33,35,37,41,43,

%T 47,49,53,55,59,61,67,71,73,77,79,83,89,97,101,103,107,109,113,121,

%U 127,131,137,139,149,151,157,163,167,173,179,181,191,193,197,199,202

%N Numbers whose proper divisors are partition numbers.

%C All prime numbers are in the sequence.

%C All terms of A236102 are in this sequence, except the first term.

%e 10 is in the sequence because the proper divisors of 10 are 1, 2, 5, which are also partition numbers.

%Y Cf. A000040, A000041, A236102, A236103, A236107, A236108, A236110.

%K nonn

%O 1,1

%A _Omar E. Pol_, Jan 21 2014

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Last modified August 16 23:15 EDT 2024. Contains 375195 sequences. (Running on oeis4.)