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Prime Tuple Database
Prime p0= 990589039881457817 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 2 40 18 98 12 10 12 8 12 10 12 98 18 40 2 12 (?)
an: 0 12 14 54 72 170 182 192 204 212 224 234 246 344 362 402 404 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: HenkM
db: batch=76, k=18, 12 2 40 18 98 12 10 12 8
dn: 0 12 2 40 18 98 12 10 12 8 12 10 12 98 18 40 2 12 (?)
an: 0 12 14 54 72 170 182 192 204 212 224 234 246 344 362 402 404 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: HenkM
db: batch=76, k=18, 12 2 40 18 98 12 10 12 8
| STPT(10) | 990588735837057569 | 0 2 18 20 60 62 102 104 120 122 | -304044400248 |
| SPT(16) | 990588740677071689 | 0 2 38 98 140 150 170 180 182 192 212 222 264 324 360 362 | -299204386128 |
| TPT(14) | 990588821044043621 | 0 2 30 32 96 98 210 212 306 308 330 332 366 368 | -218837414196 |
| STPT(12) | 990588837189052259 | 0 2 12 14 42 44 210 212 240 242 252 254 | -202692405558 |
| SPT(16) | 990588859722453319 | 0 34 108 150 180 264 280 294 304 318 334 418 448 490 564 598 | -180159004498 |
| SPT(16) | 990589002258133309 | 0 72 84 100 142 154 180 204 280 304 330 342 384 400 412 484 | -37623324508 |
| SPT(16) | 990589070532914341 | 0 30 48 58 66 76 100 118 168 186 210 220 228 238 256 286 | 30651456524 |
| SPT(16) | 990589142174521763 | 0 14 26 30 60 66 74 80 144 150 158 164 194 198 210 224 | 102293063946 |
| TPT(14) | 990589225234583657 | 0 2 60 62 72 74 114 116 132 134 174 176 180 182 | 185353125840 |
| SPT(16) | 990589515917410679 | 0 14 20 54 84 132 134 180 182 228 230 278 308 342 348 362 | 476035952862 |
| SPT(16) | 990589746896924233 | 0 24 90 94 118 178 190 196 258 264 276 336 360 364 430 454 | 707015466416 |
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