A114804 - OEIS

A114804

The numbers 3^n-1 written in groups of three digits, with leading zeros omitted.

282, 680, 242, 728, 218, 665, 601, 968, 259, 48, 177, 146, 531, 440, 159, 432, 247, 829, 681, 434, 890, 643, 46, 720, 129, 140, 162, 387, 420, 488, 116, 226, 146, 634, 867, 844, 1, 46, 35, 320, 231, 381, 59, 608, 941, 431, 788, 262, 824, 295, 364, 808

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Harvey P. Dale, Table of n, a(n) for n = 1..10000

EXAMPLE

2, 8, 26, 80, 242, 728, 2186, ...

MATHEMATICA

FromDigits/@Partition[Flatten[IntegerDigits/@(3^Range[30]-1)], 3] (* Harvey P. Dale, Jul 04 2021 *)

CROSSREFS

Cf. A024023, A114645, A114807, A114808.

Sequence in context: A255387 A320706 A356854 * A250580 A252364 A345704