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Prime Tuple Database
Prime p0= 861425888984796287 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 20 10 38 22 8 22 18 26 18 22 8 22 38 10 20 12 (?)
an: 0 12 32 42 80 102 110 132 150 176 194 216 224 246 284 294 314 326
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: RFGuy_KCCO
db: batch=73, k=18, 12 20 10 38 22 8 22 18 26
dn: 0 12 20 10 38 22 8 22 18 26 18 22 8 22 38 10 20 12 (?)
an: 0 12 32 42 80 102 110 132 150 176 194 216 224 246 284 294 314 326
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: RFGuy_KCCO
db: batch=73, k=18, 12 20 10 38 22 8 22 18 26
| SPT(16) | 861424660714168489 | 0 22 28 30 42 82 108 120 130 142 168 208 220 222 228 250 | -1228270627798 |
| STPT(10) | 861424948796782607 | 0 2 12 14 42 44 72 74 84 86 | -940188013680 |
| SPT(13) | 861425355196975189 | 0 24 54 90 168 234 264 294 360 438 474 504 528 | -533787821098 |
| STPT(10) | 861425685043188281 | 0 2 30 32 78 80 126 128 156 158 | -203941608006 |
| STPT(10) | 861425777553804647 | 0 2 30 32 60 62 90 92 120 122 | -111430991640 |
| TPT(14) | 861425815119443921 | 0 2 6 8 18 20 306 308 396 398 408 410 426 428 | -73865352366 |
| SPT(18) | 861426149159137259 | 0 14 20 42 78 84 90 92 102 140 150 152 158 164 200 222 228 242 | 260174340972 |
| STPT(10) | 861426308605706021 | 0 2 6 8 48 50 90 92 96 98 | 419620909734 |
| STPT(10) | 861426373369011551 | 0 2 6 8 48 50 90 92 96 98 | 484384215264 |
| STPT(10) | 861426397111826081 | 0 2 6 8 48 50 90 92 96 98 | 508127029794 |
| STPT(10) | 861426525280222799 | 0 2 18 20 60 62 102 104 120 122 | 636295426512 |
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