A329292 Least number m > 0 such that A101337(m)/m = n, or 0 if no such m exists.

1, 459, 3194922, 174961, 119564, 0, 13598

Offset

1,2

Comments

Subsequence of A306360, therefore also finite.

Links

Table of n, a(n) for n=1..7.

Formula

a(n) = min { m in A306360 | A101337(m)/m = n }.

Prog

(PARI) {A329292=vector(vecmax(A329291), k, iferr(for(i=1, #A329291, A329291[i]==k&&error(k=A306360[i])), E, k))} \\ If A329291 is not complete, there may be erroneous 0's

Crossrefs

Cf. A329291, A101337, A306360.

Sequence in context: A183964 A221816 A048923 * A252535 A264242 A358894

Adjacent sequences: A329289 A329290 A329291 * A329293 A329294 A329295

Keyword

nonn,fini,full

Author

M. F. Hasler, Nov 17 2019

Extensions

a(6)-a(7) from Chai Wah Wu, Nov 18 2019 using b-file of A306360

Status

approved