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Prime Tuple Database
Prime p0= 2154285326095496221 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 42 42 66 4 30 8 28 8 30 4 66 42 42 18 (?)
an: 0 18 60 102 168 172 202 210 238 246 276 280 346 388 430 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Paul
db: batch=81, k=16, 18 42 42 66 4 30 8 28
dn: 0 18 42 42 66 4 30 8 28 8 30 4 66 42 42 18 (?)
an: 0 18 60 102 168 172 202 210 238 246 276 280 346 388 430 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Paul
db: batch=81, k=16, 18 42 42 66 4 30 8 28
| SPT(16) | 2154284763378184483 | 0 30 48 54 124 160 168 226 228 286 294 330 400 406 424 454 | -562717311738 |
| SPT(13) | 2154284851115561501 | 0 30 60 108 138 150 168 186 198 228 276 306 336 | -474979934720 |
| SPT(13) | 2154285019960364279 | 0 18 30 42 48 102 150 198 252 258 270 282 300 | -306135131942 |
| STPT(10) | 2154285047883458429 | 0 2 18 20 30 32 42 44 60 62 | -278212037792 |
| STPT(10) | 2154285056245632197 | 0 2 24 26 42 44 60 62 84 86 | -269849864024 |
| TPT(14) | 2154285152408487281 | 0 2 30 32 78 80 96 98 150 152 210 212 240 242 | -173687008940 |
| SPT(16) | 2154285348045510751 | 0 18 30 78 96 100 102 126 142 166 168 172 190 238 250 268 | 21950014530 |
| STPT(10) | 2154285408476726279 | 0 2 18 20 30 32 42 44 60 62 | 82381230058 |
| TPT(14) | 2154286205002301009 | 0 2 78 80 162 164 210 212 222 224 258 260 360 362 | 878906804788 |
| SPT(16) | 2154286707361170449 | 0 18 60 62 68 78 114 132 140 158 194 204 210 212 254 272 | 1381265674228 |
| SPT(18) | 2154286931773041311 | 0 2 12 26 60 72 78 98 120 158 180 200 206 218 252 266 276 278 | 1605677545090 |
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