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Prime Tuple Database
Prime p0= 1966619509516930819 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 42 18 6 62 28 2 12 58 12 2 28 62 6 18 42 22 (?)
an: 0 22 64 82 88 150 178 180 192 250 262 264 292 354 360 378 420 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: kashi
db: batch=80, k=18, 22 42 18 6 62 28 2 12 58
dn: 0 22 42 18 6 62 28 2 12 58 12 2 28 62 6 18 42 22 (?)
an: 0 22 64 82 88 150 178 180 192 250 262 264 292 354 360 378 420 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: kashi
db: batch=80, k=18, 22 42 18 6 62 28 2 12 58
| SPT(16) | 1966618715277330181 | 0 22 40 42 48 58 90 132 196 238 270 280 286 288 306 328 | -794239600638 |
| STPT(10) | 1966618791772095257 | 0 2 24 26 42 44 60 62 84 86 | -717744835562 |
| SPT(16) | 1966618980875404979 | 0 12 60 68 84 90 110 114 158 162 182 188 204 212 260 272 | -528641525840 |
| STPT(10) | 1966619330417347421 | 0 2 6 8 48 50 90 92 96 98 | -179099583398 |
| SPT(16) | 1966619361013786009 | 0 18 24 42 48 70 84 130 222 268 282 304 310 328 334 352 | -148503144810 |
| SPT(16) | 1966619497846605617 | 0 26 42 60 72 86 134 140 156 162 210 224 236 254 270 296 | -11670325202 |
| TPT(14) | 1966619720789184821 | 0 2 6 8 48 50 120 122 126 128 150 152 180 182 | 211272254002 |
| SPT(16) | 1966619852138005643 | 0 66 68 98 108 146 186 236 300 350 390 428 438 468 470 536 | 342621074824 |
| STPT(10) | 1966620096474273257 | 0 2 54 56 132 134 210 212 264 266 | 586957342438 |
| STPT(10) | 1966620104412955889 | 0 2 42 44 60 62 78 80 120 122 | 594896025070 |
| SPT(16) | 1966620288803556427 | 0 30 54 60 82 90 94 96 130 132 136 144 166 172 196 226 | 779286625608 |
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