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Prime Tuple Database
Prime p0= 1973818990084094737 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 24 10 18 20 10 14 16 14 64 14 16 14 10 20 18 10 24 (?)
an: 0 24 34 52 72 82 96 112 126 190 204 220 234 244 264 282 292 316
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: Orange Kid
db: batch=80, k=18, 24 10 18 20 10 14 16 14 64
dn: 0 24 10 18 20 10 14 16 14 64 14 16 14 10 20 18 10 24 (?)
an: 0 24 34 52 72 82 96 112 126 190 204 220 234 244 264 282 292 316
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: Orange Kid
db: batch=80, k=18, 24 10 18 20 10 14 16 14 64
| STPT(10) | 1973817195198892781 | 0 2 78 80 108 110 138 140 216 218 | -1794885201956 |
| SPT(16) | 1973817381801332801 | 0 26 30 66 180 198 210 216 230 236 248 266 380 416 420 446 | -1608282761936 |
| SPT(16) | 1973817681782285743 | 0 48 66 120 126 210 238 270 346 378 406 490 496 550 568 616 | -1308301808994 |
| STPT(10) | 1973818268829505739 | 0 2 12 14 90 92 168 170 180 182 | -721254588998 |
| STPT(10) | 1973818611535844807 | 0 2 30 32 42 44 54 56 84 86 | -378548249930 |
| SPT(16) | 1973818842670731403 | 0 18 34 40 54 70 88 106 138 156 174 190 204 210 226 244 | -147413363334 |
| STPT(10) | 1973819960990152571 | 0 2 6 8 18 20 30 32 36 38 | 970906057834 |
| SPT(22) | 1973819966323605583 | 0 16 36 54 94 138 178 190 198 256 264 280 288 346 354 366 406 450 490 508 528 544 | 976239510846 |
| STPT(10) | 1973820988524212879 | 0 2 18 20 30 32 42 44 60 62 | 1998440118142 |
| STPT(10) | 1973821253654956001 | 0 2 6 8 18 20 30 32 36 38 | 2263570861264 |
| SPT(16) | 1973821323331510493 | 0 14 18 36 66 74 84 96 98 110 120 128 158 176 180 194 | 2333247415756 |
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