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Prime Tuple Database
Prime p0= 928613369489740721 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 60 52 6 18 12 8 6 64 6 8 12 18 6 52 60 20 (?)
an: 0 20 80 132 138 156 168 176 182 246 252 260 272 290 296 348 408 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: crashtech
db: batch=76, k=18, 20 60 52 6 18 12 8 6 64
dn: 0 20 60 52 6 18 12 8 6 64 6 8 12 18 6 52 60 20 (?)
an: 0 20 80 132 138 156 168 176 182 246 252 260 272 290 296 348 408 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: crashtech
db: batch=76, k=18, 20 60 52 6 18 12 8 6 64
| SPT(16) | 928612444351136849 | 0 2 30 50 98 110 128 150 152 174 192 204 252 272 300 302 | -925138603872 |
| STPT(10) | 928612461909578651 | 0 2 6 8 18 20 30 32 36 38 | -907580162070 |
| STPT(10) | 928612616794039787 | 0 2 30 32 42 44 54 56 84 86 | -752695700934 |
| STPT(10) | 928612707115614119 | 0 2 18 20 30 32 42 44 60 62 | -662374126602 |
| SPT(16) | 928612827291571277 | 0 44 56 60 66 72 144 170 186 212 284 290 296 300 312 356 | -542198169444 |
| STPT(10) | 928613197162392419 | 0 2 18 20 30 32 42 44 60 62 | -172327348302 |
| SPT(16) | 928613758547535887 | 0 14 26 32 102 110 116 120 176 180 186 194 264 270 282 296 | 389057795166 |
| SPT(16) | 928614133270284073 | 0 28 30 34 70 90 100 126 148 174 184 204 240 244 246 274 | 763780543352 |
| STPT(10) | 928614681354713531 | 0 2 6 8 48 50 90 92 96 98 | 1311864972810 |
| STPT(10) | 928614728830548647 | 0 2 24 26 42 44 60 62 84 86 | 1359340807926 |
| STPT(10) | 928614732629044007 | 0 2 30 32 42 44 54 56 84 86 | 1363139303286 |
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