Annual Appeal: Please make a donation (tax deductible in USA) to keep the OEIS running. Over 4500 articles have referenced us, often saying "we would not have discovered this result without the OEIS".
Table of n, a(n) for n=0..54.
Sequence in context: A240861 A029046 A035372 * A239729 A005859 A166271
Adjacent sequences: A035573 A035574 A035575 * A035577 A035578 A035579
More terms from David W. Wilson