A300098 Records of A288814.

6, 10, 28, 52, 76, 184, 248, 376, 424, 488, 584, 664, 1335, 3729, 3801, 6501, 7385, 9669, 10461, 16345, 17815, 26571, 27895, 28479, 45237, 69485, 81835, 123411, 124345, 140465, 207005, 341665, 361749, 396815, 526809, 592491, 890165, 977727, 1377485, 1992215, 2186585

Offset: 1

Author

Michel Marcus, Feb 24 2018

Keywords

• nonn

Comments

Also records of A295185.

Crossrefs

Cf. A288814, A295185, A300097.

Programs

PARI

isok(k, n) = my(f=factor(k)); sum(j=1, #f~, f[j, 1]*f[j, 2]) == n;
scompo(n) = forcomposite(k=4, ,if (isok(k, n), return(k)));
lista(nn) = {my(last = 0); forprime(p=4, nn, my(val = scompo(p)); if (val > last, print1(val, ", "); last = val););}

Formula

a(n) = A288814(A300097(n)).