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Prime Tuple Database
Prime p0= 2121881960634024229 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 22 38 42 4 8 6 16 6 8 4 42 38 22 18 (?)
an: 0 18 40 78 120 124 132 138 154 160 168 172 214 252 274 292
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 292
Found by: LCB001
db: batch=80, k=16, 18 22 38 42 4 8 6 16
dn: 0 18 22 38 42 4 8 6 16 6 8 4 42 38 22 18 (?)
an: 0 18 40 78 120 124 132 138 154 160 168 172 214 252 274 292
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 292
Found by: LCB001
db: batch=80, k=16, 18 22 38 42 4 8 6 16
| STPT(10) | 2121881460744811289 | 0 2 18 20 30 32 42 44 60 62 | -499889212940 |
| SPT(16) | 2121881482140825211 | 0 22 58 60 72 108 156 186 202 232 280 316 328 330 366 388 | -478493199018 |
| SPT(20) | 2121881525429647637 | 0 42 50 74 126 132 134 140 144 152 174 182 186 192 194 200 252 276 284 326 | -435204376592 |
| STPT(10) | 2121881691747261317 | 0 2 30 32 42 44 54 56 84 86 | -268886762912 |
| SPT(16) | 2121881746354630201 | 0 6 22 28 82 96 126 162 256 292 322 336 390 396 412 418 | -214279394028 |
| STPT(10) | 2121881943366779981 | 0 2 30 32 78 80 126 128 156 158 | -17267244248 |
| SPT(16) | 2121882361029761219 | 0 18 24 38 44 74 80 84 158 162 168 198 204 218 224 242 | 400395736990 |
| SPT(16) | 2121882565321262683 | 0 4 30 34 46 64 76 84 136 144 156 174 186 190 216 220 | 604687238454 |
| STPT(10) | 2121882959065510757 | 0 2 30 32 42 44 54 56 84 86 | 998431486528 |
| SPT(16) | 2121882997325814659 | 0 32 44 60 74 102 110 180 212 282 290 318 332 348 360 392 | 1036691790430 |
| STPT(10) | 2121883054712752127 | 0 2 30 32 42 44 54 56 84 86 | 1094078727898 |
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