A354822 Positions of -2's in A346242.

12, 1092, 1596, 2436, 3108, 3612, 3876, 4692, 4884, 4956, 5244, 5628, 5916, 6132, 6324, 6612, 6636, 7068, 7476, 7548, 8004, 8148, 8364, 8436, 8556, 8652, 8772, 9156, 9348, 9588, 9804, 10212, 10668, 10716, 10788, 10812, 11316, 11676, 11868, 12036, 12084, 12444, 12516, 12876, 12972, 13188, 13452, 13668, 13692, 13764

Offset: 1

Author

Antti Karttunen, Jun 07 2022

Keywords

• nonn

Comments

Question: Are all terms even?

Links

• Index entries for sequences related to primorial base

Crossrefs

Cf. A346242.

Cf. also A354812.

Programs

PARI

isA354822(n) = (-2==A346242(n));