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Prime Tuple Database
Prime p0= 2609090851970192243 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 16 2 18 24 40 32 28 38 28 32 40 24 18 2 16 8 (?)
an: 0 8 24 26 44 68 108 140 168 206 234 266 306 330 348 350 366 374
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: [SG-2W]Kurzer
db: batch=82, k=18, 8 16 2 18 24 40 32 28 38
dn: 0 8 16 2 18 24 40 32 28 38 28 32 40 24 18 2 16 8 (?)
an: 0 8 24 26 44 68 108 140 168 206 234 266 306 330 348 350 366 374
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: [SG-2W]Kurzer
db: batch=82, k=18, 8 16 2 18 24 40 32 28 38
| STPT(10) | 2609089379509397957 | 0 2 12 14 42 44 72 74 84 86 | -1472460794286 |
| SPT(16) | 2609089509997448213 | 0 38 60 68 74 110 128 138 170 180 198 234 240 248 270 308 | -1341972744030 |
| STPT(10) | 2609090183821794731 | 0 2 36 38 78 80 120 122 156 158 | -668148397512 |
| STPT(10) | 2609090558458779347 | 0 2 30 32 42 44 54 56 84 86 | -293511412896 |
| SPT(16) | 2609090725111588451 | 0 12 30 32 48 60 158 170 198 210 308 320 336 338 356 368 | -126858603792 |
| SPT(16) | 2609090769633995113 | 0 10 48 76 84 106 130 154 210 234 258 280 288 316 354 364 | -82336197130 |
| SPT(16) | 2609091361980793777 | 0 6 42 112 136 154 174 216 310 352 372 390 414 484 520 526 | 510010601534 |
| STPT(10) | 2609091614998820849 | 0 2 42 44 60 62 78 80 120 122 | 763028628606 |
| STPT(10) | 2609091674036767889 | 0 2 12 14 30 32 48 50 60 62 | 822066575646 |
| STPT(10) | 2609093057262094157 | 0 2 30 32 42 44 54 56 84 86 | 2205291901914 |
| TPT(14) | 2609093151186530339 | 0 2 42 44 132 134 198 200 282 284 288 290 372 374 | 2299216338096 |
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