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

1,1

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

Mathematica

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

Crossrefs

Intersection of A005408 and A381071.

Subsequence of A380929 and A380932.

Sequence in context: A348697 A097937 A380932 * A244565 A362874 A186880

Adjacent sequences: A381069 A381070 A381071 * A381073 A381074 A381075

Keyword

nonn,base

Author

Amiram Eldar, Feb 13 2025

Status

approved