Annual Appeal: Please make a donation (tax deductible in USA) to keep the OEIS running. Over 5000 articles have referenced us, often saying "we discovered this result with the help of the OEIS".
Table of n, a(n) for n=0..27.
Sequence in context: A027049 A060219 A185760 * A135794 A161851 A171584
Adjacent sequences: A014729 A014730 A014731 * A014733 A014734 A014735
Mohammad K. Azarian
More terms from James A. Sellers