A065526 The (11^n)-th composite number.

4, 20, 159, 1581, 16558, 177149, 1914605, 20805629, 226837179, 2478392741, 27117710875, 297017215757, 3255654522710, 35706184176828, 391779075776400, 4300227701910871, 47213296523342317, 518486398180399368, 5694994070817964255, 62563136744290538933

Offset

0,1

Links

Table of n, a(n) for n=0..19.

Crossrefs

Sequence in context: A115852 A058381 A094651 * A378279 A032333 A357666

Adjacent sequences: A065523 A065524 A065525 * A065527 A065528 A065529

Keyword

nonn

Author

Robert G. Wilson v, Nov 27 2001

Extensions

Corrected and extended by Chai Wah Wu, Apr 20 2018

Status

approved