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A346090
Numbers k such that k and A346098(k) are relatively prime; positions of ones in A346099, positions of zeros in A346100.
2
1, 8, 9, 16, 18, 25, 36, 40, 42, 45, 48, 49, 50, 60, 63, 70, 77, 80, 81, 84, 90, 91, 96, 98, 100, 115, 117, 119, 120, 125, 126, 128, 133, 135, 140, 144, 147, 150, 154, 160, 161, 162, 165, 168, 169, 170, 180, 192, 195, 196, 209, 220, 221, 228, 230, 234, 238, 242, 250, 255, 256, 259, 260, 266, 270, 273, 288, 294, 297, 308, 315
OFFSET
1,2
CROSSREFS
Positions of ones in A346099, positions of zeros in A346100.
Sequence in context: A171425 A143720 A231016 * A169817 A351098 A227649
KEYWORD
nonn
AUTHOR
Antti Karttunen, Jul 07 2021
STATUS
approved