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Prime Tuple Database
Prime p0= 2156233429315038607 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 46 60 6 38 10 26 30 46 32 46 30 26 10 38 6 60 46 (?)
an: 0 46 106 112 150 160 186 216 262 294 340 370 396 406 444 450 510 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: JayPi
db: batch=81, k=18, 46 60 6 38 10 26 30 46 32
dn: 0 46 60 6 38 10 26 30 46 32 46 30 26 10 38 6 60 46 (?)
an: 0 46 106 112 150 160 186 216 262 294 340 370 396 406 444 450 510 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: JayPi
db: batch=81, k=18, 46 60 6 38 10 26 30 46 32
| STPT(10) | 2156231709050558297 | 0 2 12 14 72 74 132 134 144 146 | -1720264480310 |
| STPT(10) | 2156231900880368081 | 0 2 78 80 138 140 198 200 276 278 | -1528434670526 |
| STPT(10) | 2156231921561504399 | 0 2 18 20 30 32 42 44 60 62 | -1507753534208 |
| SPT(16) | 2156232202117521877 | 0 4 34 70 90 96 100 112 114 126 130 136 156 192 222 226 | -1227197516730 |
| STPT(10) | 2156232583731309401 | 0 2 90 92 108 110 126 128 216 218 | -845583729206 |
| STPT(10) | 2156232616019747801 | 0 2 6 8 48 50 90 92 96 98 | -813295290806 |
| SPT(16) | 2156233507150750913 | 0 20 26 30 44 86 90 114 116 140 144 186 200 204 210 230 | 77835712306 |
| STPT(10) | 2156233575405601409 | 0 2 12 14 90 92 168 170 180 182 | 146090562802 |
| STPT(10) | 2156233850739851249 | 0 2 12 14 90 92 168 170 180 182 | 421424812642 |
| TPT(14) | 2156234026427819159 | 0 2 90 92 132 134 150 152 402 404 420 422 462 464 | 597112780552 |
| STPT(12) | 2156234026427819249 | 0 2 42 44 60 62 312 314 330 332 372 374 | 597112780642 |
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