A387533 a(n) = prime(n)^d(n), where d(n) = A000796(n) is the n-th digit of Pi.

8, 3, 625, 7, 161051, 10604499373, 289, 47045881, 6436343, 24389, 28629151, 3512479453921, 327381934393961, 271818611107, 1119130473102767, 148877, 3481, 226981, 406067677556641, 25411681, 151334226289, 6241, 326940373369, 62742241, 912673, 1030301, 12667700813876161, 1225043, 11881, 235260548044817

Offset

1,1

Comments

The sequence of exponents gives the digits of Pi.

Links

Table of n, a(n) for n=1..30.

Formula

a(n) = A000040(n)^A000796(n).

Example

8 = 2^3, 3 = 3^1, 625 = 5^4, 7 = 7^1, 161051 = 11^5, ...

Crossrefs

Cf. A000796, A387534.

Sequence in context: A100253 A175040 A385550 * A238292 A350219 A200108

Adjacent sequences: A387530 A387531 A387532 * A387534 A387535 A387536

Keyword

nonn,base,less

Author

Scott R. Shannon and N. J. A. Sloane, Oct 07 2025

Status

approved