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Prime Tuple Database
Prime p0= 1621832723195784391 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 30 30 12 76 2 28 26 28 2 76 12 30 30 18 (?)
an: 0 18 48 78 90 166 168 196 222 250 252 328 340 370 400 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: xii5ku
db: batch=78, k=16, 18 30 30 12 76 2 28 26
dn: 0 18 30 30 12 76 2 28 26 28 2 76 12 30 30 18 (?)
an: 0 18 48 78 90 166 168 196 222 250 252 328 340 370 400 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: xii5ku
db: batch=78, k=16, 18 30 30 12 76 2 28 26
| STPT(10) | 1621831442099304617 | 0 2 30 32 42 44 54 56 84 86 | -1281096479774 |
| STPT(10) | 1621831661436027497 | 0 2 30 32 42 44 54 56 84 86 | -1061759756894 |
| STPT(10) | 1621832072651176157 | 0 2 72 74 102 104 132 134 204 206 | -650544608234 |
| STPT(10) | 1621832148964053359 | 0 2 12 14 90 92 168 170 180 182 | -574231731032 |
| SPT(18) | 1621832430616387481 | 0 8 50 56 60 72 92 182 186 242 246 336 356 368 372 378 420 428 | -292579396910 |
| SPT(16) | 1621832613486388159 | 0 10 94 108 112 132 184 190 252 258 310 330 334 348 432 442 | -109709396232 |
| STPT(10) | 1621832958339382421 | 0 2 6 8 48 50 90 92 96 98 | 235143598030 |
| TPT(14) | 1621833141365267261 | 0 2 30 32 60 62 96 98 168 170 186 188 198 200 | 418169482870 |
| STPT(10) | 1621833421033235087 | 0 2 60 62 72 74 84 86 144 146 | 697837450696 |
| STPT(10) | 1621833797928414137 | 0 2 12 14 42 44 72 74 84 86 | 1074732629746 |
| SPT(16) | 1621834220978363591 | 0 12 30 36 72 192 210 236 276 302 320 440 476 482 500 512 | 1497782579200 |
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