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Prime Tuple Database
Prime p0= 1216728620960842313 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 38 30 4 38 28 20 22 20 28 38 4 30 38 18 (?)
an: 0 18 56 86 90 128 156 176 198 218 246 284 288 318 356 374
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: Theadalus
db: batch=77, k=16, 18 38 30 4 38 28 20 22
dn: 0 18 38 30 4 38 28 20 22 20 28 38 4 30 38 18 (?)
an: 0 18 56 86 90 128 156 176 198 218 246 284 288 318 356 374
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: Theadalus
db: batch=77, k=16, 18 38 30 4 38 28 20 22
| STPT(10) | 1216727346704939477 | 0 2 42 44 72 74 102 104 144 146 | -1274255902836 |
| SPT(16) | 1216727568609794597 | 0 2 66 90 122 140 170 212 234 276 306 324 356 380 444 446 | -1052351047716 |
| STPT(10) | 1216727841797040371 | 0 2 36 38 138 140 240 242 276 278 | -779163801942 |
| SPT(16) | 1216727886091732579 | 0 4 42 52 54 102 118 130 132 144 160 208 210 220 258 262 | -734869109734 |
| TPT(14) | 1216728060166144241 | 0 2 18 20 48 50 60 62 216 218 258 260 336 338 | -560794698072 |
| STPT(12) | 1216728499111581791 | 0 2 18 20 60 62 126 128 168 170 186 188 | -121849260522 |
| SPT(16) | 1216728622084359413 | 0 14 78 80 138 144 156 170 234 248 260 266 324 326 390 404 | 1123517100 |
| SPT(16) | 1216728671241426041 | 0 20 56 66 96 98 132 138 200 206 240 242 272 282 318 338 | 50280583728 |
| STPT(10) | 1216728872394422111 | 0 2 6 8 48 50 90 92 96 98 | 251433579798 |
| SPT(16) | 1216728949308703109 | 0 80 110 122 144 152 174 192 230 248 270 278 300 312 342 422 | 328347860796 |
| STPT(10) | 1216728961249128947 | 0 2 42 44 72 74 102 104 144 146 | 340288286634 |
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