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Prime Tuple Database
Prime p0= 278294375422378661 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 2 18 10 38 22 8 22 8 22 38 10 18 2 (?)
an: 0 2 20 30 68 90 98 120 128 150 188 198 216 218
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: fix
db: batch=69, k=14, 2 18 10 38 22 8 22
dn: 0 2 18 10 38 22 8 22 8 22 38 10 18 2 (?)
an: 0 2 20 30 68 90 98 120 128 150 188 198 216 218
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: fix
db: batch=69, k=14, 2 18 10 38 22 8 22
| SPT(14) | 278294302447579883 | 0 14 24 78 98 150 164 180 194 246 266 320 330 344 | -72974798778 |
| SPT(14) | 278294305801739077 | 0 30 42 100 120 126 142 210 226 232 252 310 322 352 | -69620639584 |
| SPT(14) | 278294318874375619 | 0 12 22 48 70 90 112 168 190 210 232 258 268 280 | -56548003042 |
| SPT(14) | 278294336641897493 | 0 30 74 108 140 150 170 198 218 228 260 294 338 368 | -38780481168 |
| SPT(14) | 278294344582140871 | 0 22 52 88 108 112 138 262 288 292 312 348 378 400 | -30840237790 |
| SPT(14) | 278294346436646609 | 0 2 12 24 44 68 84 98 114 138 158 170 180 182 | -28985732052 |
| TPT(12) | 278294388147670577 | 0 2 42 44 90 92 102 104 114 116 132 134 | 12725291916 |
| TPT(12) | 278294402897335829 | 0 2 12 14 90 92 180 182 210 212 300 302 | 27474957168 |
| SPT(14) | 278294403950554687 | 0 10 12 22 42 66 100 132 166 190 210 220 222 232 | 28528176026 |
| SPT(14) | 278294404878180829 | 0 12 22 28 48 78 84 88 94 124 144 150 160 172 | 29455802168 |
| SPT(14) | 278294414564844281 | 0 30 38 42 116 140 168 230 258 282 356 360 368 398 | 39142465620 |
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