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Prime Tuple Database
Prime p0= 1991560361309662877 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 24 36 30 24 66 2 40 20 40 2 66 24 30 36 24 (?)
an: 0 24 60 90 114 180 182 222 242 282 284 350 374 404 440 464
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 24 36 30 24 66 2 40 20
dn: 0 24 36 30 24 66 2 40 20 40 2 66 24 30 36 24 (?)
an: 0 24 60 90 114 180 182 222 242 282 284 350 374 404 440 464
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 24 36 30 24 66 2 40 20
| SPT(13) | 1991559014036421377 | 0 30 72 84 120 132 162 192 204 240 252 294 324 | -1347273241500 |
| SPT(16) | 1991559067896180641 | 0 8 36 42 56 60 68 80 138 150 158 162 176 182 210 218 | -1293413482236 |
| STPT(10) | 1991559534601653221 | 0 2 6 8 18 20 30 32 36 38 | -826708009656 |
| SPT(16) | 1991559564642464981 | 0 2 36 38 42 66 72 108 110 146 152 176 180 182 216 218 | -796667197896 |
| SPT(16) | 1991559659780690807 | 0 56 66 84 92 134 162 170 216 224 252 294 302 320 330 386 | -701528972070 |
| STPT(10) | 1991559938217356537 | 0 2 30 32 60 62 90 92 120 122 | -423092306340 |
| STPT(10) | 1991560662417892799 | 0 2 48 50 60 62 72 74 120 122 | 301108229922 |
| STPT(10) | 1991560902592271807 | 0 2 24 26 42 44 60 62 84 86 | 541282608930 |
| STPT(10) | 1991560920665201861 | 0 2 96 98 108 110 120 122 216 218 | 559355538984 |
| SPT(16) | 1991561030476573643 | 0 6 84 86 104 114 156 218 246 308 350 360 378 380 458 464 | 669166910766 |
| SPT(16) | 1991562161079144289 | 0 48 52 84 94 114 168 208 294 334 388 408 418 450 454 502 | 1799769481412 |
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