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Prime Tuple Database
Prime p0= 2171209947830859211 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 26 4 44 60 4 18 2 18 4 60 44 4 26 22 (?)
an: 0 22 48 52 96 156 160 178 180 198 202 262 306 310 336 358
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: [SG-FC] hl
db: batch=81, k=16, 22 26 4 44 60 4 18 2
dn: 0 22 26 4 44 60 4 18 2 18 4 60 44 4 26 22 (?)
an: 0 22 48 52 96 156 160 178 180 198 202 262 306 310 336 358
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: [SG-FC] hl
db: batch=81, k=16, 22 26 4 44 60 4 18 2
| SPT(16) | 2171208324997752259 | 0 30 64 88 112 190 198 214 228 244 252 330 354 378 412 442 | -1622833106952 |
| SPT(16) | 2171208356972505527 | 0 20 32 80 84 122 186 206 210 230 294 332 336 384 396 416 | -1590858353684 |
| SPT(16) | 2171208447253795601 | 0 12 32 36 78 80 108 120 158 170 198 200 242 246 266 278 | -1500577063610 |
| SPT(16) | 2171208849205197163 | 0 48 96 126 130 190 228 250 336 358 396 456 460 490 538 586 | -1098625662048 |
| SPT(16) | 2171209531095839177 | 0 6 26 110 116 146 186 192 230 236 276 306 312 396 416 422 | -416735020034 |
| STPT(10) | 2171209675545128597 | 0 2 30 32 42 44 54 56 84 86 | -272285730614 |
| SPT(16) | 2171210426047872227 | 0 2 14 72 84 90 144 162 182 200 254 260 272 330 342 344 | 478217013016 |
| TPT(14) | 2171210582249933891 | 0 2 30 32 60 62 198 200 210 212 258 260 270 272 | 634419074680 |
| SPT(16) | 2171211004527335399 | 0 12 18 72 102 110 168 170 210 212 270 278 308 362 368 380 | 1056696476188 |
| SPT(16) | 2171211466111442929 | 0 18 72 84 172 198 220 250 282 312 334 360 448 460 514 532 | 1518280583718 |
| STPT(10) | 2171211646188975329 | 0 2 18 20 60 62 102 104 120 122 | 1698358116118 |
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