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Prime Tuple Database
Prime p0= 1904718559501838869 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 24 8 22 20 28 20 22 18 80 18 22 20 28 20 22 8 24 10 (?)
an: 0 10 34 42 64 84 112 132 154 172 252 270 292 312 340 360 382 390 414 424
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Marion1
db: batch=80, k=20, 10 24 8 22 20 28 20 22 18 80
dn: 0 10 24 8 22 20 28 20 22 18 80 18 22 20 28 20 22 8 24 10 (?)
an: 0 10 34 42 64 84 112 132 154 172 252 270 292 312 340 360 382 390 414 424
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Marion1
db: batch=80, k=20, 10 24 8 22 20 28 20 22 18 80
| STPT(10) | 1904717175906600227 | 0 2 42 44 72 74 102 104 144 146 | -1383595238642 |
| SPT(16) | 1904717560904454643 | 0 34 46 54 76 84 96 106 144 154 166 174 196 204 216 250 | -998597384226 |
| STPT(10) | 1904717877773342459 | 0 2 18 20 60 62 102 104 120 122 | -681728496410 |
| STPT(10) | 1904718373692701597 | 0 2 30 32 60 62 90 92 120 122 | -185809137272 |
| STPT(10) | 1904718405046578761 | 0 2 6 8 48 50 90 92 96 98 | -154455260108 |
| STPT(10) | 1904718480287833937 | 0 2 24 26 42 44 60 62 84 86 | -79214004932 |
| SPT(16) | 1904718635748789881 | 0 26 56 96 116 158 210 216 242 248 300 342 362 402 432 458 | 76246951012 |
| STPT(12) | 1904718761995148639 | 0 2 12 14 42 44 150 152 180 182 192 194 | 202493309770 |
| TPT(14) | 1904718890240546927 | 0 2 42 44 54 56 84 86 204 206 330 332 492 494 | 330738708058 |
| SPT(16) | 1904719198542578687 | 0 80 86 120 126 174 216 224 246 254 296 344 350 384 390 470 | 639040739818 |
| SPT(16) | 1904719198732424941 | 0 16 48 72 100 118 130 132 136 138 150 168 196 220 252 268 | 639230586072 |
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