A373262 Numbers k for which A276085(k) == -1 (mod 3), where A276085 is the primorial base log-function.
3, 4, 15, 18, 20, 21, 24, 28, 32, 33, 39, 44, 51, 52, 57, 68, 69, 75, 76, 81, 87, 90, 92, 93, 100, 105, 108, 111, 116, 120, 123, 124, 126, 129, 140, 141, 144, 147, 148, 159, 160, 164, 165, 168, 172, 177, 183, 188, 192, 195, 196, 198, 201, 212, 213, 219, 220, 224, 231, 234, 236, 237, 244, 249, 255, 256, 260, 264, 267
Offset: 1
Keywords
Links
- Antti Karttunen, Table of n, a(n) for n = 1..10000
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