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Prime Tuple Database
Prime p0= 1273683174083077939 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 6 14 10 18 30 8 22 38 22 8 30 18 10 14 6 4 (?)
an: 0 4 10 24 34 52 82 90 112 150 172 180 210 228 238 252 258 262
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: HenkM
db: batch=77, k=18, 4 6 14 10 18 30 8 22 38
dn: 0 4 6 14 10 18 30 8 22 38 22 8 30 18 10 14 6 4 (?)
an: 0 4 10 24 34 52 82 90 112 150 172 180 210 228 238 252 258 262
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: HenkM
db: batch=77, k=18, 4 6 14 10 18 30 8 22 38
| SPT(16) | 1273681888480464521 | 0 18 42 86 108 116 156 158 210 212 252 260 282 326 350 368 | -1285602613418 |
| STPT(10) | 1273681959004931381 | 0 2 6 8 48 50 90 92 96 98 | -1215078146558 |
| SPT(16) | 1273682475649015889 | 0 8 80 92 144 164 200 218 234 252 288 308 360 372 444 452 | -698434062050 |
| STPT(10) | 1273682955480295037 | 0 2 12 14 42 44 72 74 84 86 | -218602782902 |
| STPT(10) | 1273682957662853009 | 0 2 18 20 30 32 42 44 60 62 | -216420224930 |
| SPT(16) | 1273683027032395127 | 0 170 186 200 234 264 296 326 330 360 392 422 456 470 486 656 | -147050682812 |
| SPT(16) | 1273683408236880527 | 0 6 20 50 84 116 120 150 200 230 234 266 300 330 344 350 | 234153802588 |
| STPT(10) | 1273683976593314729 | 0 2 42 44 60 62 78 80 120 122 | 802510236790 |
| STPT(12) | 1273684236147345929 | 0 2 90 92 132 134 210 212 252 254 342 344 | 1062064267990 |
| SPT(16) | 1273684298974824511 | 0 12 22 42 46 78 82 102 106 126 130 162 166 186 196 208 | 1124891746572 |
| STPT(10) | 1273684329507039347 | 0 2 42 44 102 104 162 164 204 206 | 1155423961408 |
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