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Prime Tuple Database
Prime p0= 993327926443335761 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 56 10 2 30 4 14 6 58 8 58 6 14 4 30 2 10 56 (?)
an: 0 56 66 68 98 102 116 122 180 188 246 252 266 270 300 302 312 368
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: Theadalus
db: batch=76, k=18, 56 10 2 30 4 14 6 58 8
dn: 0 56 10 2 30 4 14 6 58 8 58 6 14 4 30 2 10 56 (?)
an: 0 56 66 68 98 102 116 122 180 188 246 252 266 270 300 302 312 368
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: Theadalus
db: batch=76, k=18, 56 10 2 30 4 14 6 58 8
| STPT(10) | 993326925455681021 | 0 2 6 8 18 20 30 32 36 38 | -1000987654740 |
| STPT(10) | 993327431784556109 | 0 2 48 50 90 92 132 134 180 182 | -494658779652 |
| SPT(16) | 993327461415644939 | 0 20 42 78 108 114 128 150 152 174 188 194 224 260 282 302 | -465027690822 |
| STPT(10) | 993327621348339647 | 0 2 30 32 42 44 54 56 84 86 | -305094996114 |
| SPT(16) | 993327747630659009 | 0 18 20 24 72 90 92 122 210 240 242 260 308 312 314 332 | -178812676752 |
| STPT(10) | 993327799316011301 | 0 2 6 8 18 20 30 32 36 38 | -127127324460 |
| SPT(16) | 993328425505061189 | 0 62 104 234 252 318 330 342 350 362 374 440 458 588 630 692 | 499061725428 |
| STPT(10) | 993328450414028549 | 0 2 18 20 30 32 42 44 60 62 | 523970692788 |
| STPT(10) | 993328512467237039 | 0 2 18 20 30 32 42 44 60 62 | 586023901278 |
| SPT(16) | 993328676260279273 | 0 28 54 136 154 166 180 220 234 274 288 300 318 400 426 454 | 749816943512 |
| STPT(10) | 993329245391799131 | 0 2 6 8 48 50 90 92 96 98 | 1318948463370 |
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