A381072 Odd terms in A381071.

322245, 590205, 874665, 3378375, 4729725, 6081075, 6818175, 8783775, 8906625, 9889425, 10135125, 13378365, 15049125, 15909075, 16253055, 18922365, 32684085, 34754265, 36916425, 38144925, 38439765, 39471705, 44778825, 46990125, 57506085, 75200265, 84047355, 88852995

Offset: 1

Author

Amiram Eldar, Feb 13 2025

Keywords

• nonn
• base

Comments

The first 142 terms are all divisible by 3.

The least term that is not divisible by 5 is a(57) = 885593709.

Links

• Amiram Eldar, Table of n, a(n) for n = 1..142

Crossrefs

Intersection of A005408 and A381071.

Subsequence of A380929 and A380932.

Programs

Mathematica

Select[Range[1, 70000, 2], q] (* using the function q[n_] from A381071 *)