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Prime Tuple Database
Prime p0= 281308776355137673 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 16 2 40 12 18 32 64 32 18 12 40 2 16 (?)
an: 0 16 18 58 70 88 120 184 216 234 246 286 288 304
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: Steve Dodd
db: batch=69, k=14, 16 2 40 12 18 32 64
dn: 0 16 2 40 12 18 32 64 32 18 12 40 2 16 (?)
an: 0 16 18 58 70 88 120 184 216 234 246 286 288 304
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: Steve Dodd
db: batch=69, k=14, 16 2 40 12 18 32 64
| SPT(14) | 281308740126498767 | 0 20 26 36 116 126 140 180 194 204 284 294 300 320 | -36228638906 |
| SPT(16) | 281308751607948937 | 0 10 52 64 66 70 124 126 130 132 186 190 192 204 246 256 | -24747188736 |
| TPT(12) | 281308753820482439 | 0 2 42 44 78 80 132 134 162 164 198 200 | -22534655234 |
| SPT(14) | 281308767053959487 | 0 6 12 44 66 110 140 306 336 380 402 434 440 446 | -9301178186 |
| SPT(14) | 281308767420849503 | 0 44 48 80 96 168 180 284 296 368 384 416 420 464 | -8934288170 |
| TPT(12) | 281308771989481427 | 0 2 90 92 120 122 174 176 300 302 372 374 | -4365656246 |
| TPT(12) | 281308782463893761 | 0 2 78 80 96 98 108 110 120 122 126 128 | 6108756088 |
| SPT(14) | 281308783733677859 | 0 18 20 32 54 68 84 158 174 188 210 222 224 242 | 7378540186 |
| SPT(14) | 281308792172608147 | 0 22 34 76 84 90 100 126 136 142 150 192 204 226 | 15817470474 |
| SPT(14) | 281308822035846809 | 0 18 32 68 78 162 180 182 200 284 294 330 344 362 | 45680709136 |
| SPT(14) | 281308851241362797 | 0 14 42 54 62 72 132 152 212 222 230 242 270 284 | 74886225124 |
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