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Prime Tuple Database
Prime p0= 2103670652997886699 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 8 6 16 8 18 28 24 38 24 28 18 8 16 6 8 4 (?)
an: 0 4 12 18 34 42 60 88 112 150 174 202 220 228 244 250 258 262
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: Time_Traveler
db: batch=80, k=18, 4 8 6 16 8 18 28 24 38
dn: 0 4 8 6 16 8 18 28 24 38 24 28 18 8 16 6 8 4 (?)
an: 0 4 12 18 34 42 60 88 112 150 174 202 220 228 244 250 258 262
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: Time_Traveler
db: batch=80, k=18, 4 8 6 16 8 18 28 24 38
| SPT(20) | 2103668504575025327 | 0 56 102 132 146 156 192 212 234 284 342 392 414 434 470 480 494 524 570 626 | -2148422861372 |
| STPT(10) | 2103668707169364617 | 0 2 60 62 102 104 144 146 204 206 | -1945828522082 |
| SPT(16) | 2103668875894209161 | 0 6 66 68 146 158 228 240 266 278 348 360 438 440 500 506 | -1777103677538 |
| STPT(10) | 2103669884463819167 | 0 2 12 14 42 44 72 74 84 86 | -768534067532 |
| STPT(10) | 2103670002817958987 | 0 2 24 26 42 44 60 62 84 86 | -650179927712 |
| SPT(16) | 2103670140355277027 | 0 2 30 44 62 92 120 140 156 176 204 234 252 266 294 296 | -512642609672 |
| SPT(16) | 2103670659758374523 | 0 14 60 66 78 104 174 188 246 260 330 356 368 374 420 434 | 6760487824 |
| SPT(16) | 2103671090336522099 | 0 8 44 54 72 128 170 194 228 252 294 350 368 378 414 422 | 437338635400 |
| TPT(14) | 2103671145614466977 | 0 2 150 152 174 176 180 182 222 224 300 302 420 422 | 492616580278 |
| STPT(10) | 2103671195113457621 | 0 2 36 38 78 80 120 122 156 158 | 542115570922 |
| STPT(10) | 2103671548578769859 | 0 2 18 20 30 32 42 44 60 62 | 895580883160 |
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