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Prime Tuple Database
Prime p0= 1994993270757478231 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 48 6 56 28 36 36 8 36 36 28 56 6 48 22 (?)
an: 0 22 70 76 132 160 196 232 240 276 312 340 396 402 450 472
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: Dingo
db: batch=80, k=16, 22 48 6 56 28 36 36 8
dn: 0 22 48 6 56 28 36 36 8 36 36 28 56 6 48 22 (?)
an: 0 22 70 76 132 160 196 232 240 276 312 340 396 402 450 472
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: Dingo
db: batch=80, k=16, 22 48 6 56 28 36 36 8
| SPT(16) | 1994992099467203407 | 0 6 76 106 120 154 160 202 324 366 372 406 420 450 520 526 | -1171290274824 |
| STPT(10) | 1994992336955706929 | 0 2 42 44 120 122 198 200 240 242 | -933801771302 |
| STPT(10) | 1994992474874498921 | 0 2 6 8 48 50 90 92 96 98 | -795882979310 |
| SPT(16) | 1994992570033469771 | 0 6 8 50 90 102 146 212 216 282 326 338 378 420 422 428 | -700724008460 |
| STPT(10) | 1994992760075483429 | 0 2 18 20 30 32 42 44 60 62 | -510681994802 |
| STPT(10) | 1994993007833022551 | 0 2 6 8 48 50 90 92 96 98 | -262924455680 |
| STPT(10) | 1994993291907020747 | 0 2 24 26 42 44 60 62 84 86 | 21149542516 |
| STPT(10) | 1994993374483530389 | 0 2 42 44 90 92 138 140 180 182 | 103726052158 |
| TPT(14) | 1994993501760455627 | 0 2 12 14 90 92 210 212 222 224 300 302 384 386 | 231002977396 |
| STPT(10) | 1994994054223101299 | 0 2 18 20 30 32 42 44 60 62 | 783465623068 |
| STPT(10) | 1994994893965163261 | 0 2 78 80 108 110 138 140 216 218 | 1623207685030 |
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