A196190 Odd numbers n such that A196189(n) is odd.

1, 3, 11, 29, 49, 91, 419, 429, 715, 5135, 12597, 30039, 68495, 111419, 766935, 5272635, 5892945, 10855403, 11475735, 34427183, 200476075, 879640007, 879640035, 5987618721, 9464300527, 13456046341, 33028477461, 85307470993

Offset: 1

Author

Franklin T. Adams-Watters, Sep 28 2011

Keywords

• nonn
• more

Comments

a(29) > 10^11. - Robert Price, Sep 26 2012

Crossrefs

Cf. A196189, A217092.

Extensions

a(11)-a(28) from Robert Price, Sep 26 2012