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Prime Tuple Database
Prime p0= 976862943827652173 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 28 36 26 30 28 30 14 6 46 6 14 30 28 30 26 36 28 26 (?)
an: 0 26 54 90 116 146 174 204 218 224 270 276 290 320 348 378 404 440 468 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: HenkM
db: batch=76, k=20, 26 28 36 26 30 28 30 14 6 46
dn: 0 26 28 36 26 30 28 30 14 6 46 6 14 30 28 30 26 36 28 26 (?)
an: 0 26 54 90 116 146 174 204 218 224 270 276 290 320 348 378 404 440 468 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: HenkM
db: batch=76, k=20, 26 28 36 26 30 28 30 14 6 46
| SPT(16) | 976861373422121783 | 0 24 44 66 110 126 156 198 206 248 278 294 338 360 380 404 | -1570405530390 |
| STPT(10) | 976861476372299897 | 0 2 30 32 42 44 54 56 84 86 | -1467455352276 |
| SPT(16) | 976862277354122659 | 0 22 24 40 52 58 90 112 120 142 174 180 192 208 210 232 | -666473529514 |
| SPT(18) | 976862552836652047 | 0 10 42 96 102 156 172 186 216 220 250 264 280 334 340 394 426 436 | -390991000126 |
| STPT(10) | 976862703546580259 | 0 2 48 50 90 92 132 134 180 182 | -240281071914 |
| STPT(12) | 976862801830023107 | 0 2 30 32 114 116 150 152 234 236 264 266 | -141997629066 |
| SPT(16) | 976862968008660449 | 0 38 48 72 78 92 132 140 162 170 210 224 230 254 264 302 | 24181008276 |
| STPT(10) | 976863645049913627 | 0 2 30 32 42 44 54 56 84 86 | 701222261454 |
| STPT(10) | 976863665725041971 | 0 2 30 32 60 62 90 92 120 122 | 721897389798 |
| STPT(10) | 976863790773653897 | 0 2 90 92 102 104 114 116 204 206 | 846946001724 |
| STPT(10) | 976864514640220439 | 0 2 48 50 60 62 72 74 120 122 | 1570812568266 |
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