A095169 Leading diagonal of the triangle A095167.

1, 4, 9, 14, 30, 26, 63, 48, 66, 72, 176, 90, 247, 119, 144, 168, 425, 198, 551, 230, 270, 290, 828, 327, 445, 394, 474, 470, 1305, 519, 1426, 592, 636, 680, 749, 756, 2072, 838, 903, 926, 2624, 978, 2881, 1058, 1130, 1194, 3337, 1266, 1582, 1356

Offset

1,2

Links

Table of n, a(n) for n=1..50.

Prog

(PARI) S=Set(); for(n=2, 20, k=0; m=1; while(k<n, m++; if(!setsearch(S, m) && gcd(m, n)>1, S=setunion(S, [m]); k++) ); print1(" ", m) ) (Alekseyev)

Crossrefs

Cf. A095167, A095168, A095170, A095171.

Sequence in context: A372815 A086192 A105503 * A345407 A105703 A055453

Adjacent sequences: A095166 A095167 A095168 * A095170 A095171 A095172

Keyword

nonn

Author

Amarnath Murthy, Jun 01 2004

Extensions

More terms from Max Alekseyev, Jun 30 2005

Status

approved