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Prime Tuple Database
Prime p0= 2221593474145260373 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 6 20 4 30 50 36 106 36 50 30 4 20 6 28 (?)
an: 0 28 34 54 58 88 138 174 280 316 366 396 400 420 426 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: Penguin
db: batch=81, k=16, 28 6 20 4 30 50 36 106
dn: 0 28 6 20 4 30 50 36 106 36 50 30 4 20 6 28 (?)
an: 0 28 34 54 58 88 138 174 280 316 366 396 400 420 426 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: Penguin
db: batch=81, k=16, 28 6 20 4 30 50 36 106
| TPT(14) | 2221591347658162391 | 0 2 90 92 156 158 168 170 228 230 270 272 288 290 | -2126487097982 |
| SPT(16) | 2221591630785728623 | 0 28 30 88 94 108 136 210 214 288 316 330 336 394 396 424 | -1843359531750 |
| TPT(14) | 2221592622944244677 | 0 2 54 56 84 86 114 116 180 182 282 284 402 404 | -851201015696 |
| STPT(10) | 2221592637310727711 | 0 2 30 32 60 62 90 92 120 122 | -836834532662 |
| STPT(10) | 2221592678499986159 | 0 2 18 20 30 32 42 44 60 62 | -795645274214 |
| TPT(14) | 2221593360695798699 | 0 2 78 80 120 122 252 254 408 410 420 422 432 434 | -113449461674 |
| STPT(10) | 2221593715624796309 | 0 2 18 20 30 32 42 44 60 62 | 241479535936 |
| STPT(10) | 2221593771817794419 | 0 2 48 50 90 92 132 134 180 182 | 297672534046 |
| STPT(10) | 2221594079535953357 | 0 2 42 44 72 74 102 104 144 146 | 605390692984 |
| STPT(10) | 2221594469766600737 | 0 2 12 14 42 44 72 74 84 86 | 995621340364 |
| TPT(14) | 2221594621515628571 | 0 2 18 20 156 158 186 188 246 248 258 260 300 302 | 1147370368198 |
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