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Prime Tuple Database
Prime p0= 642511797726812401 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 4 6 14 40 62 22 8 10 2 10 8 22 62 40 14 6 4 12 (?)
an: 0 12 16 22 36 76 138 160 168 178 180 190 198 220 282 322 336 342 346 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: RFGuy_KCCO
db: batch=72, k=20, 12 4 6 14 40 62 22 8 10 2
dn: 0 12 4 6 14 40 62 22 8 10 2 10 8 22 62 40 14 6 4 12 (?)
an: 0 12 16 22 36 76 138 160 168 178 180 190 198 220 282 322 336 342 346 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: RFGuy_KCCO
db: batch=72, k=20, 12 4 6 14 40 62 22 8 10 2
| TPT(12) | 642511695641133839 | 0 2 42 44 48 50 108 110 120 122 138 140 | -102085678562 |
| STPT(10) | 642511717778960927 | 0 2 42 44 72 74 102 104 144 146 | -79947851474 |
| SPT(16) | 642511723707665837 | 0 26 32 42 90 120 146 174 182 210 236 266 314 324 330 356 | -74019146564 |
| TPT(12) | 642511729062296477 | 0 2 60 62 102 104 114 116 150 152 234 236 | -68664515924 |
| TPT(12) | 642511742692669049 | 0 2 30 32 180 182 198 200 222 224 252 254 | -55034143352 |
| TPT(12) | 642511772624956391 | 0 2 48 50 66 68 78 80 150 152 210 212 | -25101856010 |
| TPT(12) | 642511821152852039 | 0 2 30 32 72 74 132 134 198 200 210 212 | 23426039638 |
| TPT(12) | 642511857212983739 | 0 2 78 80 258 260 282 284 330 332 372 374 | 59486171338 |
| TPT(12) | 642511880612878481 | 0 2 36 38 60 62 168 170 216 218 270 272 | 82886066080 |
| TPT(12) | 642511973239462817 | 0 2 12 14 30 32 84 86 150 152 162 164 | 175512650416 |
| TPT(12) | 642511999517972039 | 0 2 42 44 108 110 150 152 210 212 282 284 | 201791159638 |
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