A050826 Odd numbers in the sequence generated by a(n)=a(a(n-2))+a(n-a(n-2)).

1, 1, 3, 3, 5, 7, 7, 9, 11, 13, 15, 17, 17, 19, 19, 21, 23, 25, 27, 29, 29, 31, 33, 35, 37, 37, 39, 39, 41, 43, 43, 45, 45, 45, 47, 49, 51, 53, 53, 55, 57, 59, 59, 61, 63, 63, 65, 67, 69, 69, 71, 73, 75, 77, 77, 79, 81, 81, 83, 85, 85, 87, 87, 89, 91, 93, 93, 93, 95, 95, 97, 97

Offset

1,3

Links

Table of n, a(n) for n=1..72.

Crossrefs

Cf. A005229.

Sequence in context: A196372 A168053 A222657 * A086910 A101300 A172290

Adjacent sequences: A050823 A050824 A050825 * A050827 A050828 A050829

Keyword

nonn,easy

Author

Mohammad K. Azarian

Extensions

More terms from James A. Sellers

Status

approved