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Prime Tuple Database
Prime p0= 1991269913693314099 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 12 10 32 34 14 46 56 46 14 34 32 10 12 30 (?)
an: 0 30 42 52 84 118 132 178 234 280 294 328 360 370 382 412
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 30 12 10 32 34 14 46 56
dn: 0 30 12 10 32 34 14 46 56 46 14 34 32 10 12 30 (?)
an: 0 30 42 52 84 118 132 178 234 280 294 328 360 370 382 412
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 30 12 10 32 34 14 46 56
| STPT(10) | 1991268672339827327 | 0 2 42 44 72 74 102 104 144 146 | -1241353486772 |
| SPT(16) | 1991268720640668319 | 0 34 48 58 90 114 132 138 184 190 208 232 264 274 288 322 | -1193052645780 |
| SPT(16) | 1991268773055190171 | 0 28 48 78 102 126 130 132 226 228 232 256 280 310 330 358 | -1140638123928 |
| SPT(18) | 1991268975776612317 | 0 24 30 36 90 120 154 156 196 234 274 276 310 340 394 400 406 430 | -937916701782 |
| SPT(16) | 1991269330466882953 | 0 16 36 64 78 120 138 154 210 226 244 286 300 328 348 364 | -583226431146 |
| SPT(16) | 1991269867975589683 | 0 16 40 100 108 118 124 154 180 210 216 226 234 294 318 334 | -45717724416 |
| STPT(12) | 1991270145115941887 | 0 2 30 32 42 44 72 74 84 86 114 116 | 231422627788 |
| STPT(10) | 1991270909695688219 | 0 2 18 20 30 32 42 44 60 62 | 996002374120 |
| STPT(10) | 1991271367698121037 | 0 2 12 14 42 44 72 74 84 86 | 1454004806938 |
| SPT(16) | 1991271883044768367 | 0 30 82 112 114 124 156 184 252 280 312 322 324 354 406 436 | 1969351454268 |
| TPT(14) | 1991272142454452021 | 0 2 6 8 36 38 108 110 138 140 216 218 348 350 | 2228761137922 |
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