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Prime Tuple Database
Prime p0= 1520854101150311701 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 20 18 42 36 4 18 8 18 4 36 42 18 20 22 (?)
an: 0 22 42 60 102 138 142 160 168 186 190 226 268 286 306 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: vanos0512
db: batch=78, k=16, 22 20 18 42 36 4 18 8
dn: 0 22 20 18 42 36 4 18 8 18 4 36 42 18 20 22 (?)
an: 0 22 42 60 102 138 142 160 168 186 190 226 268 286 306 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: vanos0512
db: batch=78, k=16, 22 20 18 42 36 4 18 8
| SPT(16) | 1520852541394132481 | 0 6 38 62 80 90 96 126 152 182 188 198 216 240 272 278 | -1559756179220 |
| SPT(16) | 1520852637965259293 | 0 6 30 38 78 80 126 140 234 248 294 296 336 344 368 374 | -1463185052408 |
| SPT(18) | 1520852819090055439 | 0 52 112 154 178 190 192 228 234 238 244 280 282 294 318 360 420 472 | -1282060256262 |
| STPT(10) | 1520852983709407877 | 0 2 42 44 72 74 102 104 144 146 | -1117440903824 |
| STPT(10) | 1520853258914670101 | 0 2 36 38 78 80 120 122 156 158 | -842235641600 |
| SPT(16) | 1520853741999090781 | 0 10 52 58 100 112 150 162 178 190 228 240 282 288 330 340 | -359151220920 |
| STPT(10) | 1520854557684863117 | 0 2 120 122 192 194 264 266 384 386 | 456534551416 |
| TPT(14) | 1520855129704197629 | 0 2 102 104 192 194 210 212 240 242 312 314 408 410 | 1028553885928 |
| STPT(10) | 1520855149431176441 | 0 2 36 38 78 80 120 122 156 158 | 1048280864740 |
| SPT(16) | 1520855393935329209 | 0 18 38 60 84 104 134 164 168 198 228 248 272 294 314 332 | 1292785017508 |
| SPT(16) | 1520855581738657739 | 0 14 92 110 168 182 204 222 290 308 330 344 402 420 498 512 | 1480588346038 |
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