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Prime Tuple Database
Prime p0= 2285171088758128981 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 16 32 24 4 36 8 12 6 4 44 4 6 12 8 36 4 24 32 16 (?)
an: 0 16 48 72 76 112 120 132 138 142 186 190 196 208 216 252 256 280 312 328
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: arkiss
db: batch=81, k=20, 16 32 24 4 36 8 12 6 4 44
dn: 0 16 32 24 4 36 8 12 6 4 44 4 6 12 8 36 4 24 32 16 (?)
an: 0 16 48 72 76 112 120 132 138 142 186 190 196 208 216 252 256 280 312 328
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: arkiss
db: batch=81, k=20, 16 32 24 4 36 8 12 6 4 44
| SPT(16) | 2285170592849274787 | 0 10 12 16 34 40 52 72 94 114 126 132 150 154 156 166 | -495908854194 |
| SPT(13) | 2285170714612715731 | 0 42 60 102 126 162 216 270 306 330 372 390 432 | -374145413250 |
| STPT(10) | 2285170958538098999 | 0 2 18 20 30 32 42 44 60 62 | -130220029982 |
| STPT(10) | 2285170960965512099 | 0 2 18 20 30 32 42 44 60 62 | -127792616882 |
| STPT(10) | 2285170973302626551 | 0 2 6 8 18 20 30 32 36 38 | -115455502430 |
| STPT(10) | 2285171078443914641 | 0 2 30 32 78 80 126 128 156 158 | -10314214340 |
| SPT(16) | 2285171110714793383 | 0 4 90 118 144 154 168 208 210 250 264 274 300 328 414 418 | 21956664402 |
| SPT(16) | 2285171462034169931 | 0 6 188 230 248 252 258 288 290 320 326 330 348 390 572 578 | 373276040950 |
| STPT(10) | 2285171750818084169 | 0 2 18 20 30 32 42 44 60 62 | 662059955188 |
| STPT(10) | 2285171898396880679 | 0 2 18 20 30 32 42 44 60 62 | 809638751698 |
| TPT(14) | 2285172147472979207 | 0 2 42 44 84 86 120 122 144 146 174 176 240 242 | 1058714850226 |
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