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Prime Tuple Database
Prime p0= 2347799790895168723 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 38 22 48 2 30 12 90 4 90 12 30 2 48 22 38 28 (?)
an: 0 28 66 88 136 138 168 180 270 274 364 376 406 408 456 478 516 544
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: Orange Kid
db: batch=81, k=18, 28 38 22 48 2 30 12 90 4
dn: 0 28 38 22 48 2 30 12 90 4 90 12 30 2 48 22 38 28 (?)
an: 0 28 66 88 136 138 168 180 270 274 364 376 406 408 456 478 516 544
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: Orange Kid
db: batch=81, k=18, 28 38 22 48 2 30 12 90 4
| STPT(10) | 2347798141373766449 | 0 2 18 20 30 32 42 44 60 62 | -1649521402274 |
| SPT(16) | 2347798505956499177 | 0 26 102 116 152 186 200 212 234 246 260 294 330 344 420 446 | -1284938669546 |
| STPT(10) | 2347798832136208907 | 0 2 30 32 42 44 54 56 84 86 | -958758959816 |
| STPT(10) | 2347798963522752767 | 0 2 24 26 42 44 60 62 84 86 | -827372415956 |
| STPT(10) | 2347799022130271621 | 0 2 6 8 18 20 30 32 36 38 | -768764897102 |
| SPT(18) | 2347799773480180787 | 0 26 50 66 84 102 122 144 152 174 182 204 224 242 260 276 300 326 | -17414987936 |
| STPT(10) | 2347799924002118561 | 0 2 66 68 108 110 150 152 216 218 | 133106949838 |
| STPT(10) | 2347800162398953487 | 0 2 30 32 42 44 54 56 84 86 | 371503784764 |
| STPT(10) | 2347800192041388587 | 0 2 24 26 42 44 60 62 84 86 | 401146219864 |
| SPT(16) | 2347800276082315843 | 0 54 60 66 118 126 130 174 250 294 298 306 358 364 370 424 | 485187147120 |
| SPT(16) | 2347800593282745463 | 0 4 36 46 58 66 84 88 126 130 148 156 168 178 210 214 | 802387576740 |
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