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Prime Tuple Database
Prime p0= 2020989693897777809 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 24 6 28 20 12 40 2 40 12 20 28 6 24 20 (?)
an: 0 20 44 50 78 98 110 150 152 192 204 224 252 258 282 302
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 302
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 20 24 6 28 20 12 40 2
dn: 0 20 24 6 28 20 12 40 2 40 12 20 28 6 24 20 (?)
an: 0 20 44 50 78 98 110 150 152 192 204 224 252 258 282 302
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 302
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 20 24 6 28 20 12 40 2
| SPT(16) | 2020988658760322093 | 0 20 66 84 98 104 108 120 134 146 150 156 170 188 234 254 | -1035137455716 |
| STPT(10) | 2020988805000866081 | 0 2 78 80 108 110 138 140 216 218 | -888896911728 |
| SPT(16) | 2020989462673582003 | 0 40 78 84 88 120 124 130 228 234 238 270 274 280 318 358 | -231224195806 |
| STPT(12) | 2020989628701251861 | 0 2 48 50 78 80 90 92 120 122 168 170 | -65196525948 |
| TPT(14) | 2020989628701251861 | 0 2 48 50 78 80 90 92 120 122 168 170 228 230 | -65196525948 |
| SPT(16) | 2020989636971138411 | 0 8 42 48 56 78 90 92 216 218 230 252 260 266 300 308 | -56926639398 |
| STPT(10) | 2020989764098084691 | 0 2 6 8 18 20 30 32 36 38 | 70200306882 |
| STPT(10) | 2020990061982327341 | 0 2 6 8 48 50 90 92 96 98 | 368084549532 |
| TPT(14) | 2020990340570201237 | 0 2 84 86 180 182 282 284 312 314 360 362 402 404 | 646672423428 |
| SPT(16) | 2020990885835626249 | 0 18 28 48 52 124 174 208 264 298 348 420 424 444 454 472 | 1191937848440 |
| SPT(16) | 2020991121159831581 | 0 18 26 56 68 78 90 158 168 236 248 258 270 300 308 326 | 1427262053772 |
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