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Prime Tuple Database
Prime p0= 3246153003396778243 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 52 14 30 42 60 40 12 32 34 32 12 40 60 42 30 14 52 18 (?)
an: 0 18 70 84 114 156 216 256 268 300 334 366 378 418 478 520 550 564 616 634
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 634
Found by: UBT - Timbo
db: batch=83, k=20, 18 52 14 30 42 60 40 12 32 34
dn: 0 18 52 14 30 42 60 40 12 32 34 32 12 40 60 42 30 14 52 18 (?)
an: 0 18 70 84 114 156 216 256 268 300 334 366 378 418 478 520 550 564 616 634
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 634
Found by: UBT - Timbo
db: batch=83, k=20, 18 52 14 30 42 60 40 12 32 34
| STPT(10) | 3246150844614347597 | 0 2 12 14 72 74 132 134 144 146 | -2158782430646 |
| STPT(10) | 3246150865420972907 | 0 2 30 32 72 74 114 116 144 146 | -2137975805336 |
| SPT(16) | 3246151444952152819 | 0 78 88 150 210 238 244 258 274 288 294 322 382 444 454 532 | -1558444625424 |
| STPT(10) | 3246151577461133447 | 0 2 12 14 42 44 72 74 84 86 | -1425935644796 |
| STPT(10) | 3246152332616600879 | 0 2 42 44 90 92 138 140 180 182 | -670780177364 |
| STPT(10) | 3246152916030133139 | 0 2 18 20 30 32 42 44 60 62 | -87366645104 |
| STPT(10) | 3246153254711484191 | 0 2 6 8 48 50 90 92 96 98 | 251314705948 |
| TPT(14) | 3246153371767186589 | 0 2 42 44 102 104 168 170 210 212 228 230 252 254 | 368370408346 |
| SPT(16) | 3246153386206294297 | 0 10 16 30 66 76 100 112 180 192 216 226 262 276 282 292 | 382809516054 |
| SPT(16) | 3246153866955948457 | 0 4 22 54 82 106 120 126 130 136 150 174 202 234 252 256 | 863559170214 |
| STPT(10) | 3246154240034470769 | 0 2 42 44 90 92 138 140 180 182 | 1236637692526 |
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