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Prime Tuple Database
Prime p0= 869594448765723521 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 52 2 16 32 12 66 16 20 4 20 16 66 12 32 16 2 52 26 (?)
an: 0 26 78 80 96 128 140 206 222 242 246 266 282 348 360 392 408 410 462 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: RFGuy_KCCO
db: batch=73, k=20, 26 52 2 16 32 12 66 16 20 4
dn: 0 26 52 2 16 32 12 66 16 20 4 20 16 66 12 32 16 2 52 26 (?)
an: 0 26 78 80 96 128 140 206 222 242 246 266 282 348 360 392 408 410 462 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: RFGuy_KCCO
db: batch=73, k=20, 26 52 2 16 32 12 66 16 20 4
| SPT(16) | 869593172538547687 | 0 24 40 42 54 124 130 172 174 216 222 292 304 306 322 346 | -1276227175834 |
| STPT(10) | 869593822905007139 | 0 2 18 20 60 62 102 104 120 122 | -625860716382 |
| STPT(10) | 869594081364262997 | 0 2 12 14 42 44 72 74 84 86 | -367401460524 |
| STPT(10) | 869594313015211517 | 0 2 24 26 42 44 60 62 84 86 | -135750512004 |
| STPT(10) | 869594327224826639 | 0 2 42 44 60 62 78 80 120 122 | -121540896882 |
| SPT(16) | 869594400471986759 | 0 42 84 92 104 120 128 174 248 294 302 318 330 338 380 422 | -48293736762 |
| SPT(16) | 869594480208252389 | 0 8 24 42 84 108 110 120 152 162 164 188 230 248 264 272 | 31442528868 |
| STPT(10) | 869594599110136721 | 0 2 6 8 48 50 90 92 96 98 | 150344413200 |
| STPT(10) | 869594801385460061 | 0 2 6 8 18 20 30 32 36 38 | 352619736540 |
| STPT(10) | 869594871696663941 | 0 2 6 8 48 50 90 92 96 98 | 422930940420 |
| STPT(10) | 869594919726076277 | 0 2 24 26 42 44 60 62 84 86 | 470960352756 |
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