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Prime Tuple Database
Prime p0= 958436605450065901 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 66 4 20 12 16 30 42 32 10 44 10 32 42 30 16 12 20 4 66 (?)
an: 0 66 70 90 102 118 148 190 222 232 276 286 318 360 390 406 418 438 442 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: HenkM
db: batch=76, k=20, 66 4 20 12 16 30 42 32 10 44
dn: 0 66 4 20 12 16 30 42 32 10 44 10 32 42 30 16 12 20 4 66 (?)
an: 0 66 70 90 102 118 148 190 222 232 276 286 318 360 390 406 418 438 442 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: HenkM
db: batch=76, k=20, 66 4 20 12 16 30 42 32 10 44
| SPT(16) | 958435635195698111 | 0 6 36 102 138 168 200 228 260 288 320 350 386 452 482 488 | -970254367790 |
| SPT(16) | 958435856006956031 | 0 38 42 92 96 110 132 152 246 266 288 302 306 356 360 398 | -749443109870 |
| STPT(10) | 958435887569231681 | 0 2 30 32 78 80 126 128 156 158 | -717880834220 |
| TPT(14) | 958435985652252377 | 0 2 30 32 84 86 114 116 180 182 210 212 342 344 | -619797813524 |
| SPT(16) | 958436255622703639 | 0 12 40 82 88 144 172 190 192 210 238 294 300 342 370 382 | -349827362262 |
| STPT(10) | 958436430747626627 | 0 2 30 32 42 44 54 56 84 86 | -174702439274 |
| STPT(10) | 958436612587863527 | 0 2 24 26 42 44 60 62 84 86 | 7137797626 |
| TPT(14) | 958437132367458281 | 0 2 30 32 126 128 150 152 156 158 168 170 180 182 | 526917392380 |
| SPT(16) | 958437361888712483 | 0 26 30 50 68 108 128 186 218 276 296 336 354 374 378 404 | 756438646582 |
| SPT(16) | 958437880363458839 | 0 14 18 44 110 144 152 158 204 210 218 252 318 344 348 362 | 1274913392938 |
| SPT(16) | 958438004441557469 | 0 8 48 74 98 102 110 120 152 162 170 174 198 224 264 272 | 1398991491568 |
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