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Prime Tuple Database
Prime p0= 222878383993750741 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 22 30 42 30 8 30 12 30 46 30 12 30 8 30 42 30 22 6 (?)
an: 0 6 28 58 100 130 138 168 180 210 256 286 298 328 336 366 408 438 460 466
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: [SG]ATA-Rolf
db: batch=69, k=20, 6 22 30 42 30 8 30 12 30 46
dn: 0 6 22 30 42 30 8 30 12 30 46 30 12 30 8 30 42 30 22 6 (?)
an: 0 6 28 58 100 130 138 168 180 210 256 286 298 328 336 366 408 438 460 466
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: [SG]ATA-Rolf
db: batch=69, k=20, 6 22 30 42 30 8 30 12 30 46
| STPT(10) | 222878319483008219 | 0 2 18 20 30 32 42 44 60 62 | -64510742522 |
| SPT(14) | 222878330036905471 | 0 12 52 70 78 90 120 208 238 250 258 276 316 328 | -53956845270 |
| SPT(14) | 222878330058981539 | 0 24 68 108 134 194 222 260 288 348 374 414 458 482 | -53934769202 |
| SPT(14) | 222878367815523353 | 0 26 44 66 84 86 114 146 174 176 194 216 234 260 | -16178227388 |
| SPT(14) | 222878370082937353 | 0 24 88 94 120 154 156 178 180 214 240 246 310 334 | -13910813388 |
| SPT(14) | 222878376797304017 | 0 14 44 62 84 102 104 150 152 170 192 210 240 254 | -7196446724 |
| SPT(14) | 222878385811885997 | 0 56 74 84 110 134 144 212 222 246 272 282 300 356 | 1818135256 |
| SPT(14) | 222878408071618921 | 0 18 52 72 96 108 118 150 160 172 196 216 250 268 | 24077868180 |
| SPT(14) | 222878408251420679 | 0 30 32 90 104 132 150 182 200 228 242 300 302 332 | 24257669938 |
| SPT(14) | 222878415223935959 | 0 14 50 78 90 104 120 122 138 152 164 192 228 242 | 31230185218 |
| TPT(12) | 222878429222541941 | 0 2 6 8 30 32 78 80 90 92 120 122 | 45228791200 |
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