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Prime Tuple Database
Prime p0= 1950486694965630611 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 30 30 10 2 28 26 6 24 4 24 6 26 28 2 10 30 30 26 (?)
an: 0 26 56 86 96 98 126 152 158 182 186 210 216 242 270 272 282 312 342 368
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: mg13 [HWU]
db: batch=80, k=20, 26 30 30 10 2 28 26 6 24 4
dn: 0 26 30 30 10 2 28 26 6 24 4 24 6 26 28 2 10 30 30 26 (?)
an: 0 26 56 86 96 98 126 152 158 182 186 210 216 242 270 272 282 312 342 368
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: mg13 [HWU]
db: batch=80, k=20, 26 30 30 10 2 28 26 6 24 4
| SPT(16) | 1950485818768043377 | 0 6 30 64 126 132 156 172 174 190 214 220 282 316 340 346 | -876197587234 |
| SPT(16) | 1950486202012518101 | 0 8 12 18 32 42 50 60 110 120 128 138 152 158 162 170 | -492953112510 |
| SPT(13) | 1950486210826961111 | 0 6 30 36 96 126 168 210 240 300 306 330 336 | -484138669500 |
| SPT(16) | 1950486260531093833 | 0 4 16 118 168 190 198 228 256 286 294 316 366 468 480 484 | -434434536778 |
| STPT(10) | 1950486641848414721 | 0 2 6 8 18 20 30 32 36 38 | -53117215890 |
| SPT(16) | 1950486681721944089 | 0 20 72 78 114 128 132 140 162 170 174 188 224 230 282 302 | -13243686522 |
| STPT(10) | 1950486773088003089 | 0 2 42 44 60 62 78 80 120 122 | 78122372478 |
| STPT(10) | 1950487268680365599 | 0 2 30 32 60 62 90 92 120 122 | 573714734988 |
| STPT(10) | 1950487885359417137 | 0 2 24 26 42 44 60 62 84 86 | 1190393786526 |
| STPT(10) | 1950488017072963631 | 0 2 6 8 48 50 90 92 96 98 | 1322107333020 |
| SPT(13) | 1950488258531072651 | 0 6 42 96 102 132 156 180 210 216 270 306 312 | 1563565442040 |
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