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Prime Tuple Database
Prime p0= 1998401660412864463 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 10 38 4 24 36 8 58 8 36 24 4 38 10 18 (?)
an: 0 18 28 66 70 94 130 138 196 204 240 264 268 306 316 334
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: Dingo
db: batch=80, k=16, 18 10 38 4 24 36 8 58
dn: 0 18 10 38 4 24 36 8 58 8 36 24 4 38 10 18 (?)
an: 0 18 28 66 70 94 130 138 196 204 240 264 268 306 316 334
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: Dingo
db: batch=80, k=16, 18 10 38 4 24 36 8 58
| SPT(16) | 1998401083612586669 | 0 30 98 104 120 122 144 162 170 188 210 212 228 234 302 332 | -576800277794 |
| SPT(16) | 1998401151776820979 | 0 4 30 48 60 108 160 168 184 192 244 292 304 322 348 352 | -508636043484 |
| STPT(10) | 1998401357658576119 | 0 2 18 20 30 32 42 44 60 62 | -302754288344 |
| STPT(10) | 1998401446258979147 | 0 2 12 14 42 44 72 74 84 86 | -214153885316 |
| SPT(18) | 1998401586007620589 | 0 24 70 102 108 124 148 168 180 262 274 294 318 334 340 372 418 442 | -74405243874 |
| STPT(10) | 1998401599017695549 | 0 2 18 20 30 32 42 44 60 62 | -61395168914 |
| STPT(10) | 1998401683680535949 | 0 2 12 14 30 32 48 50 60 62 | 23267671486 |
| STPT(12) | 1998401700156830909 | 0 2 12 14 42 44 48 50 78 80 90 92 | 39743966446 |
| SPT(16) | 1998402422686164571 | 0 16 18 46 72 88 90 118 150 178 180 196 222 250 252 268 | 762273300108 |
| SPT(16) | 1998402461474176469 | 0 18 32 78 98 132 140 150 200 210 218 252 272 318 332 350 | 801061312006 |
| SPT(16) | 1998402968724818179 | 0 28 60 132 138 142 168 174 208 214 240 244 250 322 354 382 | 1308311953716 |
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