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Prime Tuple Database
Prime p0= 1631123723289586717 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 2 10 2 64 14 6 6 16 62 16 6 6 14 64 2 10 2 22 (?)
an: 0 22 24 34 36 100 114 120 126 142 204 220 226 232 246 310 312 322 324 346
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: xii5ku
db: batch=78, k=20, 22 2 10 2 64 14 6 6 16 62
dn: 0 22 2 10 2 64 14 6 6 16 62 16 6 6 14 64 2 10 2 22 (?)
an: 0 22 24 34 36 100 114 120 126 142 204 220 226 232 246 310 312 322 324 346
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: xii5ku
db: batch=78, k=20, 22 2 10 2 64 14 6 6 16 62
| SPT(16) | 1631123091050112397 | 0 24 84 124 126 156 162 166 180 184 190 220 222 262 322 346 | -632239474320 |
| STPT(10) | 1631123207266408151 | 0 2 6 8 18 20 30 32 36 38 | -516023178566 |
| SPT(16) | 1631123497116979837 | 0 34 82 90 96 100 102 124 132 154 156 160 166 174 222 256 | -226172606880 |
| STPT(10) | 1631123647447901147 | 0 2 90 92 102 104 114 116 204 206 | -75841685570 |
| STPT(10) | 1631123662472104709 | 0 2 18 20 30 32 42 44 60 62 | -60817482008 |
| SPT(18) | 1631123713182791173 | 0 40 48 54 90 190 208 216 220 234 238 246 264 364 400 406 414 454 | -10106795544 |
| SPT(16) | 1631123911838564537 | 0 30 32 60 72 114 122 170 186 234 242 284 296 324 326 356 | 188548977820 |
| STPT(10) | 1631124055318190831 | 0 2 66 68 168 170 270 272 336 338 | 332028604114 |
| TPT(14) | 1631124355346192669 | 0 2 72 74 132 134 228 230 240 242 312 314 342 344 | 632056605952 |
| SPT(16) | 1631124545634568429 | 0 42 120 130 144 202 232 258 394 420 450 508 522 532 610 652 | 822344981712 |
| STPT(10) | 1631124972711851777 | 0 2 30 32 42 44 54 56 84 86 | 1249422265060 |
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