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Prime Tuple Database
Prime p0= 995618309247467681 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 24 42 4 14 4 8 58 2 22 2 58 8 4 14 4 42 24 2 (?)
an: 0 2 26 68 72 86 90 98 156 158 180 182 240 248 252 266 270 312 336 338
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Theadalus
db: batch=76, k=20, 2 24 42 4 14 4 8 58 2 22
dn: 0 2 24 42 4 14 4 8 58 2 22 2 58 8 4 14 4 42 24 2 (?)
an: 0 2 26 68 72 86 90 98 156 158 180 182 240 248 252 266 270 312 336 338
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Theadalus
db: batch=76, k=20, 2 24 42 4 14 4 8 58 2 22
| STPT(10) | 995617421585377427 | 0 2 42 44 72 74 102 104 144 146 | -887662090254 |
| SPT(16) | 995617459885882829 | 0 62 74 98 102 188 242 248 294 300 354 440 444 468 480 542 | -849361584852 |
| TPT(14) | 995617877734440977 | 0 2 42 44 120 122 174 176 324 326 330 332 414 416 | -431513026704 |
| SPT(16) | 995618040296716829 | 0 12 14 38 48 104 122 200 222 300 318 374 384 408 410 422 | -268950750852 |
| SPT(16) | 995618225239985773 | 0 48 76 118 156 160 166 180 244 258 264 268 306 348 376 424 | -84007481908 |
| STPT(10) | 995618261849368439 | 0 2 42 44 60 62 78 80 120 122 | -47398099242 |
| SPT(16) | 995618415423643799 | 0 8 78 110 120 128 134 162 230 258 264 272 282 314 384 392 | 106176176118 |
| STPT(10) | 995618556629604221 | 0 2 18 20 198 200 378 380 396 398 | 247382136540 |
| STPT(10) | 995619218137018637 | 0 2 30 32 42 44 54 56 84 86 | 908889550956 |
| SPT(16) | 995619244387013593 | 0 54 58 70 84 88 90 168 256 334 336 340 354 366 370 424 | 935139545912 |
| SPT(16) | 995619308051818313 | 0 8 14 26 50 56 86 96 128 138 168 174 198 210 216 224 | 998804350632 |
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