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Prime Tuple Database
Prime p0= 1028152272070010261 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 18 2 48 36 6 30 34 20 34 30 6 36 48 2 18 12 (?)
an: 0 12 30 32 80 116 122 152 186 206 240 270 276 312 360 362 380 392
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Theadalus
db: batch=76, k=18, 12 18 2 48 36 6 30 34 20
dn: 0 12 18 2 48 36 6 30 34 20 34 30 6 36 48 2 18 12 (?)
an: 0 12 30 32 80 116 122 152 186 206 240 270 276 312 360 362 380 392
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Theadalus
db: batch=76, k=18, 12 18 2 48 36 6 30 34 20
| SPT(16) | 1028151022281035833 | 0 24 34 36 66 76 88 94 120 126 138 148 178 180 190 214 | -1249788974428 |
| STPT(10) | 1028151338652270731 | 0 2 66 68 108 110 150 152 216 218 | -933417739530 |
| SPT(16) | 1028151433557068467 | 0 52 70 96 124 126 132 136 390 394 400 402 430 456 474 526 | -838512941794 |
| STPT(10) | 1028151464016049127 | 0 2 42 44 72 74 102 104 144 146 | -808053961134 |
| STPT(10) | 1028151494270261531 | 0 2 30 32 78 80 126 128 156 158 | -777799748730 |
| STPT(10) | 1028151922492511891 | 0 2 6 8 48 50 90 92 96 98 | -349577498370 |
| SPT(16) | 1028152527805206857 | 0 30 44 62 84 110 114 140 186 212 216 242 264 282 296 326 | 255735196596 |
| STPT(10) | 1028152720143992921 | 0 2 30 32 78 80 126 128 156 158 | 448073982660 |
| STPT(10) | 1028153109476070629 | 0 2 18 20 30 32 42 44 60 62 | 837406060368 |
| TPT(14) | 1028153234278491479 | 0 2 132 134 138 140 198 200 210 212 228 230 270 272 | 962208481218 |
| STPT(10) | 1028153607866249531 | 0 2 6 8 18 20 30 32 36 38 | 1335796239270 |
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