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Prime Tuple Database
Prime p0= 2581312520221501511 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 6 38 10 32 18 6 4 6 18 32 10 38 6 42 (?)
an: 0 42 48 86 96 128 146 152 156 162 180 212 222 260 266 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: JayPi
db: batch=82, k=16, 42 6 38 10 32 18 6 4
dn: 0 42 6 38 10 32 18 6 4 6 18 32 10 38 6 42 (?)
an: 0 42 48 86 96 128 146 152 156 162 180 212 222 260 266 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: JayPi
db: batch=82, k=16, 42 6 38 10 32 18 6 4
| STPT(10) | 2581311603867505877 | 0 2 30 32 42 44 54 56 84 86 | -916353995634 |
| STPT(10) | 2581311734078370791 | 0 2 36 38 78 80 120 122 156 158 | -786143130720 |
| SPT(16) | 2581311854949197309 | 0 8 24 38 44 114 120 170 288 338 344 414 420 434 450 458 | -665272304202 |
| SPT(16) | 2581311871209981149 | 0 14 32 80 102 114 120 140 144 164 170 182 204 252 270 284 | -649011520362 |
| STPT(10) | 2581311963307215107 | 0 2 54 56 72 74 90 92 144 146 | -556914286404 |
| SPT(16) | 2581312428285060389 | 0 8 12 30 72 90 110 128 132 150 170 188 230 248 252 260 | -91936441122 |
| SPT(16) | 2581312596414452503 | 0 4 28 88 126 150 168 180 184 196 214 238 276 336 360 364 | 76192950992 |
| STPT(10) | 2581313087274900887 | 0 2 30 32 42 44 54 56 84 86 | 567053399376 |
| STPT(10) | 2581313361134028977 | 0 2 30 32 42 44 54 56 84 86 | 840912527466 |
| STPT(10) | 2581314155492775917 | 0 2 30 32 42 44 54 56 84 86 | 1635271274406 |
| STPT(10) | 2581314220615209221 | 0 2 6 8 18 20 30 32 36 38 | 1700393707710 |
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