A019435 Numbers k at which the fractional part of tan(k) reaches a record high.

1, 2, 3, 7, 29, 46, 52, 68, 139, 150, 161, 172, 275, 2295, 10560, 10915, 14817, 1296672, 5117932, 80143857, 245850922, 267241724, 6167950454, 11026201022, 12068659184

Offset

1,2

Links

Table of n, a(n) for n=1..25.

Prog

(PARI) lista(nn) = {my(m = 0, nm); for (n=1, nn, if ((nm=frac(tan(n))) > m, print1(n, ", "); m = nm); ); } \\ Michel Marcus, Jan 17 2019

Crossrefs

Cf. A016274 (decreases).

Sequence in context: A060412 A276665 A062573 * A061092 A084435 A072469

Adjacent sequences: A019432 A019433 A019434 * A019436 A019437 A019438

Keyword

nonn,more

Author

Michel ten Voorde

Extensions

Offset 1 from Michel Marcus, Jan 17 2019

a(20)-a(25) from Jinyuan Wang, Mar 15 2019

Status

approved