A325141 Number of primes represented by cyclotomic binary forms < 10000*n.

925, 1700, 2435, 3147, 3848, 4538, 5189, 5875, 6537, 7201, 7843, 8475, 9112, 9749, 10391

Offset

1,1

Comments

Empirically approximated by (3/4)*x/(log(x) - 1).

Links

Table of n, a(n) for n=1..15.

Crossrefs

Cf. A325143.

Sequence in context: A159701 A115696 A066741 * A244169 A245791 A229641

Adjacent sequences: A325138 A325139 A325140 * A325142 A325143 A325144

Keyword

nonn,more

Author

Peter Luschny, May 20 2019

Status

approved