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Prime Tuple Database
Prime p0= 2156823144931411751 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 10 20 36 100 8 12 22 12 8 100 36 20 10 2 (?)
an: 0 2 12 32 68 168 176 188 210 222 230 330 366 386 396 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Penguin
db: batch=81, k=16, 2 10 20 36 100 8 12 22
dn: 0 2 10 20 36 100 8 12 22 12 8 100 36 20 10 2 (?)
an: 0 2 12 32 68 168 176 188 210 222 230 330 366 386 396 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Penguin
db: batch=81, k=16, 2 10 20 36 100 8 12 22
| SPT(16) | 2156822464168106957 | 0 6 60 62 122 134 146 162 164 180 192 204 264 266 320 326 | -680763304794 |
| SPT(16) | 2156822517825516703 | 0 4 16 24 30 66 126 130 204 208 268 304 310 318 330 334 | -627105895048 |
| STPT(10) | 2156822595381532457 | 0 2 30 32 42 44 54 56 84 86 | -549549879294 |
| STPT(10) | 2156822662332500681 | 0 2 30 32 78 80 126 128 156 158 | -482598911070 |
| SPT(16) | 2156822664728978563 | 0 6 66 126 184 198 214 226 228 240 256 270 328 388 448 454 | -480202433188 |
| STPT(10) | 2156822856747199967 | 0 2 30 32 42 44 54 56 84 86 | -288184211784 |
| STPT(10) | 2156823146692674137 | 0 2 12 14 42 44 72 74 84 86 | 1761262386 |
| STPT(10) | 2156823172692817127 | 0 2 42 44 72 74 102 104 144 146 | 27761405376 |
| TPT(14) | 2156823398402909081 | 0 2 18 20 30 32 60 62 66 68 96 98 138 140 | 253471497330 |
| SPT(16) | 2156823482566282039 | 0 4 28 34 100 102 112 144 268 300 310 312 378 384 408 412 | 337634870288 |
| SPT(16) | 2156823580329260771 | 0 12 60 80 110 122 152 162 206 216 246 258 288 308 356 368 | 435397849020 |
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