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Prime Tuple Database
Prime p0= 618517376533057271 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 18 28 2 6 16 20 6 58 86 58 6 20 16 6 2 28 18 2 (?)
an: 0 2 20 48 50 56 72 92 98 156 242 300 306 326 342 348 350 378 396 398
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: xii5ku
db: batch=72, k=20, 2 18 28 2 6 16 20 6 58 86
dn: 0 2 18 28 2 6 16 20 6 58 86 58 6 20 16 6 2 28 18 2 (?)
an: 0 2 20 48 50 56 72 92 98 156 242 300 306 326 342 348 350 378 396 398
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: xii5ku
db: batch=72, k=20, 2 18 28 2 6 16 20 6 58 86
| TPT(12) | 618517191030631181 | 0 2 48 50 90 92 210 212 258 260 288 290 | -185502426090 |
| TPT(12) | 618517217040346187 | 0 2 54 56 102 104 174 176 210 212 222 224 | -159492711084 |
| TPT(12) | 618517246606586009 | 0 2 60 62 72 74 102 104 132 134 138 140 | -129926471262 |
| SPT(16) | 618517268944371623 | 0 24 50 78 84 128 168 176 228 236 276 320 326 354 380 404 | -107588685648 |
| TPT(12) | 618517321348081697 | 0 2 120 122 180 182 222 224 252 254 372 374 | -55184975574 |
| TPT(12) | 618517364950311917 | 0 2 180 182 192 194 210 212 252 254 294 296 | -11582745354 |
| STPT(10) | 618517382012827391 | 0 2 6 8 48 50 90 92 96 98 | 5479770120 |
| TPT(12) | 618517383319935401 | 0 2 66 68 78 80 108 110 150 152 168 170 | 6786878130 |
| TPT(14) | 618517409817664727 | 0 2 60 62 84 86 102 104 144 146 282 284 294 296 | 33284607456 |
| TPT(14) | 618517413383666057 | 0 2 72 74 120 122 162 164 204 206 282 284 384 386 | 36850608786 |
| TPT(12) | 618517501858710131 | 0 2 66 68 96 98 138 140 150 152 168 170 | 125325652860 |
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