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Prime Tuple Database
Prime p0= 2181490851358745867 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 40 12 42 18 26 36 34 36 26 18 42 12 40 2 (?)
an: 0 2 42 54 96 114 140 176 210 246 272 290 332 344 384 386
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: LCB001
db: batch=81, k=16, 2 40 12 42 18 26 36 34
dn: 0 2 40 12 42 18 26 36 34 36 26 18 42 12 40 2 (?)
an: 0 2 42 54 96 114 140 176 210 246 272 290 332 344 384 386
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: LCB001
db: batch=81, k=16, 2 40 12 42 18 26 36 34
| SPT(16) | 2181489599150244221 | 0 18 20 48 68 146 152 156 212 216 222 300 320 348 350 368 | -1252208501646 |
| SPT(16) | 2181489693180695467 | 0 22 34 36 66 76 124 136 180 192 240 250 280 282 294 316 | -1158178050400 |
| STPT(10) | 2181489936414372341 | 0 2 6 8 18 20 30 32 36 38 | -914944373526 |
| SPT(16) | 2181489956985263333 | 0 6 24 26 66 90 104 120 194 210 224 248 288 290 308 314 | -894373482534 |
| STPT(12) | 2181490110037271177 | 0 2 42 44 60 62 84 86 102 104 144 146 | -741321474690 |
| SPT(16) | 2181490585678676717 | 0 26 44 54 60 74 132 156 170 194 252 266 272 282 300 326 | -265680069150 |
| SPT(16) | 2181491249095983823 | 0 18 34 36 78 96 120 130 294 304 328 346 388 390 406 424 | 397737237956 |
| SPT(22) | 2181491372027319181 | 0 22 42 96 168 172 208 222 238 246 300 328 382 390 406 420 456 460 532 586 606 628 | 520668573314 |
| STPT(10) | 2181491468261168879 | 0 2 12 14 30 32 48 50 60 62 | 616902423012 |
| SPT(16) | 2181491675604840499 | 0 18 28 42 70 108 150 160 162 172 214 252 280 294 304 322 | 824246094632 |
| STPT(10) | 2181492025193027999 | 0 2 12 14 90 92 168 170 180 182 | 1173834282132 |
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