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Prime Tuple Database
Prime p0= 2176837923578298821 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 18 18 32 10 8 24 16 24 8 10 32 18 18 42 (?)
an: 0 42 60 78 110 120 128 152 168 192 200 210 242 260 278 320
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: JayPi
db: batch=81, k=16, 42 18 18 32 10 8 24 16
dn: 0 42 18 18 32 10 8 24 16 24 8 10 32 18 18 42 (?)
an: 0 42 60 78 110 120 128 152 168 192 200 210 242 260 278 320
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: JayPi
db: batch=81, k=16, 42 18 18 32 10 8 24 16
| SPT(16) | 2176835997665870813 | 0 38 56 96 98 108 110 138 158 186 188 198 200 240 258 296 | -1925912428008 |
| TPT(14) | 2176836009935847521 | 0 2 6 8 186 188 198 200 228 230 288 290 396 398 | -1913642451300 |
| STPT(10) | 2176836571869084899 | 0 2 48 50 90 92 132 134 180 182 | -1351709213922 |
| SPT(18) | 2176836739419555869 | 0 60 62 84 102 138 152 174 258 284 368 390 404 440 458 480 482 542 | -1184158742952 |
| SPT(16) | 2176836950805836617 | 0 42 64 72 172 184 210 232 264 286 312 324 424 432 454 496 | -972772462204 |
| TPT(14) | 2176837517705045339 | 0 2 132 134 180 182 198 200 282 284 312 314 390 392 | -405873253482 |
| TPT(14) | 2176837964850281099 | 0 2 42 44 78 80 90 92 108 110 120 122 162 164 | 41271982278 |
| STPT(10) | 2176837984233897251 | 0 2 36 38 78 80 120 122 156 158 | 60655598430 |
| STPT(10) | 2176838578165659437 | 0 2 30 32 42 44 54 56 84 86 | 654587360616 |
| SPT(16) | 2176838812805266933 | 0 66 70 78 100 108 138 154 180 196 226 234 256 264 268 334 | 889226968112 |
| STPT(10) | 2176838834805924431 | 0 2 6 8 18 20 30 32 36 38 | 911227625610 |
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