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Prime Tuple Database
Prime p0= 196643781470137003 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 6 24 36 20 10 18 8 22 8 22 8 18 10 20 36 24 6 4 (?)
an: 0 4 10 34 70 90 100 118 126 148 156 178 186 204 214 234 270 294 300 304
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: RFGuy_KCCO
db: batch=69, k=20, 4 6 24 36 20 10 18 8 22 8
dn: 0 4 6 24 36 20 10 18 8 22 8 22 8 18 10 20 36 24 6 4 (?)
an: 0 4 10 34 70 90 100 118 126 148 156 178 186 204 214 234 270 294 300 304
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: RFGuy_KCCO
db: batch=69, k=20, 4 6 24 36 20 10 18 8 22 8
| TPT(12) | 196643691866051357 | 0 2 54 56 114 116 210 212 222 224 270 272 | -89604085646 |
| SPT(14) | 196643719718561917 | 0 36 70 132 142 162 172 270 280 300 310 372 406 442 | -61751575086 |
| SPT(14) | 196643721189722447 | 0 14 132 170 212 216 254 312 350 354 396 434 552 566 | -60280414556 |
| TPT(12) | 196643741358929477 | 0 2 42 44 84 86 90 92 240 242 312 314 | -40111207526 |
| SPT(14) | 196643758609428553 | 0 10 30 64 78 100 118 156 174 196 210 244 264 274 | -22860708450 |
| SPT(14) | 196643764618336643 | 0 6 60 66 90 138 144 180 186 234 258 264 318 324 | -16851800360 |
| SPT(14) | 196643787491403827 | 0 2 60 80 84 86 116 120 150 152 156 176 234 236 | 6021266824 |
| TPT(12) | 196643793334912769 | 0 2 18 20 30 32 198 200 228 230 240 242 | 11864775766 |
| TPT(12) | 196643794730428061 | 0 2 30 32 126 128 186 188 288 290 300 302 | 13260291058 |
| STPT(10) | 196643799696146651 | 0 2 30 32 60 62 90 92 120 122 | 18226009648 |
| STPT(10) | 196643822928731219 | 0 2 18 20 30 32 42 44 60 62 | 41458594216 |
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