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Prime Tuple Database
Prime p0= 1981074988061322443 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 16 30 42 2 28 38 4 38 28 2 42 30 16 20 (?)
an: 0 20 36 66 108 110 138 176 180 218 246 248 290 320 336 356
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: conf [MM]
db: batch=80, k=16, 20 16 30 42 2 28 38 4
dn: 0 20 16 30 42 2 28 38 4 38 28 2 42 30 16 20 (?)
an: 0 20 36 66 108 110 138 176 180 218 246 248 290 320 336 356
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: conf [MM]
db: batch=80, k=16, 20 16 30 42 2 28 38 4
| SPT(16) | 1981073670444063653 | 0 6 50 54 80 104 150 204 266 320 366 390 416 420 464 470 | -1317617258790 |
| STPT(10) | 1981074201859222817 | 0 2 12 14 42 44 72 74 84 86 | -786202099626 |
| SPT(16) | 1981074251078678779 | 0 22 60 78 84 130 204 210 232 238 312 358 364 382 420 442 | -736982643664 |
| STPT(10) | 1981074485919373847 | 0 2 30 32 60 62 90 92 120 122 | -502141948596 |
| SPT(16) | 1981074611428109807 | 0 2 12 24 26 36 56 114 122 180 200 210 212 224 234 236 | -376633212636 |
| STPT(10) | 1981074918903727859 | 0 2 42 44 60 62 78 80 120 122 | -69157594584 |
| STPT(10) | 1981075028209762607 | 0 2 90 92 150 152 210 212 300 302 | 40148440164 |
| SPT(16) | 1981075321785772153 | 0 6 18 28 40 84 88 118 126 156 160 204 216 226 238 244 | 333724449710 |
| STPT(10) | 1981075494323635571 | 0 2 36 38 78 80 120 122 156 158 | 506262313128 |
| SPT(16) | 1981075496135797877 | 0 44 84 102 114 140 162 170 186 194 216 242 254 272 312 356 | 508074475434 |
| STPT(10) | 1981075894624836179 | 0 2 18 20 30 32 42 44 60 62 | 906563513736 |
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