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Prime Tuple Database
Prime p0= 1808962387490924371 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 22 12 8 16 6 20 30 4 30 20 6 16 8 12 22 18 (?)
an: 0 18 40 52 60 76 82 102 132 136 166 186 192 208 216 228 250 268
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: Senilix
db: batch=79, k=18, 18 22 12 8 16 6 20 30 4
dn: 0 18 22 12 8 16 6 20 30 4 30 20 6 16 8 12 22 18 (?)
an: 0 18 40 52 60 76 82 102 132 136 166 186 192 208 216 228 250 268
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: Senilix
db: batch=79, k=18, 18 22 12 8 16 6 20 30 4
| STPT(10) | 1808961126178539017 | 0 2 24 26 42 44 60 62 84 86 | -1261312385354 |
| SPT(16) | 1808961317092714139 | 0 62 80 90 104 108 122 182 210 270 284 288 302 312 330 392 | -1070398210232 |
| SPT(16) | 1808961470065300231 | 0 10 48 52 88 108 132 150 220 238 262 282 318 322 360 370 | -917425624140 |
| STPT(12) | 1808961626263121579 | 0 2 12 14 30 32 42 44 60 62 72 74 | -761227802792 |
| SPT(16) | 1808961783236448109 | 0 22 24 34 52 64 78 114 118 154 168 180 198 208 210 232 | -604254476262 |
| STPT(10) | 1808961798196171037 | 0 2 12 14 42 44 72 74 84 86 | -589294753334 |
| STPT(10) | 1808963085219672209 | 0 2 18 20 60 62 102 104 120 122 | 697728747838 |
| SPT(20) | 1808963293984295821 | 0 28 58 108 168 172 186 192 280 346 372 438 526 532 546 550 610 660 690 718 | 906493371450 |
| TPT(14) | 1808963333720022041 | 0 2 48 50 90 92 198 200 210 212 246 248 300 302 | 946229097670 |
| SPT(16) | 1808963453672758469 | 0 32 42 50 62 92 102 128 162 188 198 228 240 248 258 290 | 1066181834098 |
| TPT(14) | 1808963898691642727 | 0 2 24 26 60 62 72 74 180 182 240 242 270 272 | 1511200718356 |
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