A378741 Terms k of A378738 for which A378664(k) obtains novel values.

66, 748, 1870, 3190, 3230, 3410, 3770, 4070, 4510, 4730, 5170, 5830, 52316, 75284, 90596, 152830, 182410, 202130, 211990, 216070, 225910, 231710, 236930, 257890, 261290, 270470, 290870, 300730, 310930, 314470, 330310, 378430, 395890, 434830, 449570, 460790, 473770, 476410, 489830, 512710, 517010, 523270, 530090

Offset

1,1

Comments

a(n) is a multiple of A378740(n), by definition.

Links

Antti Karttunen, Table of n, a(n) for n = 1..20000

Prog

(PARI)
\\ Uses program from A378738:
memoA378740 = Map();
k=0; n=0; while(k<20000, n++; if(is_A378738(n), t=A378664(n); if(!mapisdefined(memoA378740, t), mapput(memoA378740, t, n); k++; print1(n, ", "))));

Crossrefs

Cf. A378740 [= A378664(a(n))].

Subsequence of A378738, which is a subsequence of A091191.

Sequence in context: A046409 A128952 A282050 * A270258 A223410 A258917

Adjacent sequences: A378738 A378739 A378740 * A378742 A378743 A378744

Keyword

nonn

Author

Antti Karttunen, Dec 07 2024

Status

approved