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Prime Tuple Database
Prime p0= 2253291938353217219 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 38 12 54 16 48 44 18 52 18 44 48 16 54 12 38 (?)
an: 0 38 50 104 120 168 212 230 282 300 344 392 408 462 474 512
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: Groo
db: batch=81, k=16, 38 12 54 16 48 44 18 52
dn: 0 38 12 54 16 48 44 18 52 18 44 48 16 54 12 38 (?)
an: 0 38 50 104 120 168 212 230 282 300 344 392 408 462 474 512
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: Groo
db: batch=81, k=16, 38 12 54 16 48 44 18 52
| SPT(18) | 2253291114694652939 | 0 8 12 18 30 54 84 102 114 158 170 188 218 242 254 260 264 272 | -823658564280 |
| STPT(10) | 2253291115246594019 | 0 2 42 44 60 62 78 80 120 122 | -823106623200 |
| STPT(10) | 2253291492890744429 | 0 2 12 14 30 32 48 50 60 62 | -445462472790 |
| TPT(14) | 2253291582787723631 | 0 2 30 32 108 110 126 128 138 140 168 170 228 230 | -355565493588 |
| STPT(10) | 2253291591211217927 | 0 2 30 32 42 44 54 56 84 86 | -347141999292 |
| STPT(10) | 2253291629793009941 | 0 2 36 38 78 80 120 122 156 158 | -308560207278 |
| STPT(10) | 2253292296428534687 | 0 2 30 32 42 44 54 56 84 86 | 358075317468 |
| SPT(16) | 2253292317570381211 | 0 36 70 82 106 180 220 238 330 348 388 462 486 498 532 568 | 379217163992 |
| SPT(16) | 2253292357404007921 | 0 36 40 66 82 112 166 190 198 222 276 306 322 348 352 388 | 419050790702 |
| STPT(10) | 2253292851418773779 | 0 2 18 20 30 32 42 44 60 62 | 913065556560 |
| SPT(16) | 2253293140208505259 | 0 54 78 82 198 232 294 298 324 328 390 424 540 544 568 622 | 1201855288040 |
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