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Prime Tuple Database
Prime p0= 1025405551265827981 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 6 28 38 22 12 20 24 16 24 20 12 22 38 28 6 6 (?)
an: 0 6 12 40 78 100 112 132 156 172 196 216 228 250 288 316 322 328
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: HenkM
db: batch=76, k=18, 6 6 28 38 22 12 20 24 16
dn: 0 6 6 28 38 22 12 20 24 16 24 20 12 22 38 28 6 6 (?)
an: 0 6 12 40 78 100 112 132 156 172 196 216 228 250 288 316 322 328
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: HenkM
db: batch=76, k=18, 6 6 28 38 22 12 20 24 16
| STPT(10) | 1025404429262151119 | 0 2 18 20 30 32 42 44 60 62 | -1122003676862 |
| SPT(16) | 1025405046013662241 | 0 28 30 48 58 76 100 142 186 228 252 270 280 298 300 328 | -505252165740 |
| TPT(14) | 1025405082369097019 | 0 2 18 20 30 32 120 122 132 134 210 212 228 230 | -468896730962 |
| STPT(10) | 1025405096839610477 | 0 2 12 14 42 44 72 74 84 86 | -454426217504 |
| STPT(10) | 1025405161168242857 | 0 2 30 32 60 62 90 92 120 122 | -390097585124 |
| STPT(10) | 1025405517462382247 | 0 2 90 92 102 104 114 116 204 206 | -33803445734 |
| SPT(16) | 1025405805813323609 | 0 30 42 68 80 140 152 198 272 318 330 390 402 428 440 470 | 254547495628 |
| STPT(10) | 1025406029879343779 | 0 2 18 20 30 32 42 44 60 62 | 478613515798 |
| STPT(10) | 1025406273395440379 | 0 2 18 20 60 62 102 104 120 122 | 722129612398 |
| TPT(14) | 1025406284779476359 | 0 2 48 50 90 92 132 134 180 182 198 200 222 224 | 733513648378 |
| STPT(10) | 1025406284779476359 | 0 2 48 50 90 92 132 134 180 182 | 733513648378 |
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