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Prime Tuple Database
Prime p0= 853689247627324637 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 44 16 14 30 52 24 56 4 14 58 14 4 56 24 52 30 14 16 44 (?)
an: 0 44 60 74 104 156 180 236 240 254 312 326 330 386 410 462 492 506 522 566
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 566
Found by: RFGuy_KCCO
db: batch=73, k=20, 44 16 14 30 52 24 56 4 14 58
dn: 0 44 16 14 30 52 24 56 4 14 58 14 4 56 24 52 30 14 16 44 (?)
an: 0 44 60 74 104 156 180 236 240 254 312 326 330 386 410 462 492 506 522 566
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 566
Found by: RFGuy_KCCO
db: batch=73, k=20, 44 16 14 30 52 24 56 4 14 58
| SPT(16) | 853687914513588229 | 0 12 18 28 52 82 88 108 124 144 150 180 204 214 220 232 | -1333113736408 |
| STPT(10) | 853688469664599431 | 0 2 36 38 78 80 120 122 156 158 | -777962725206 |
| STPT(10) | 853688546427723701 | 0 2 30 32 60 62 90 92 120 122 | -701199600936 |
| STPT(10) | 853688841588947237 | 0 2 30 32 42 44 54 56 84 86 | -406038377400 |
| STPT(10) | 853688927500123457 | 0 2 12 14 42 44 72 74 84 86 | -320127201180 |
| SPT(16) | 853689116178045529 | 0 4 12 22 64 70 118 130 162 174 222 228 270 280 288 292 | -131449279108 |
| STPT(10) | 853689503205394979 | 0 2 12 14 30 32 48 50 60 62 | 255578070342 |
| STPT(10) | 853689689695983317 | 0 2 60 62 72 74 84 86 144 146 | 442068658680 |
| SPT(18) | 853689899918294011 | 0 6 58 100 112 130 136 150 156 172 178 192 198 216 228 270 322 328 | 652290969374 |
| STPT(10) | 853690057980736577 | 0 2 12 14 42 44 72 74 84 86 | 810353411940 |
| SPT(16) | 853690081085060231 | 0 20 48 56 116 132 216 228 290 302 386 402 462 470 498 518 | 833457735594 |
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