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Prime Tuple Database
Prime p0= 81438673728155789 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 30 6 56 18 30 10 20 42 34 42 20 10 30 18 56 6 30 12 (?)
an: 0 12 42 48 104 122 152 162 182 224 258 300 320 330 360 378 434 440 470 482
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: RFGuy_KCCO
db: batch=67, k=20, 12 30 6 56 18 30 10 20 42 34
dn: 0 12 30 6 56 18 30 10 20 42 34 42 20 10 30 18 56 6 30 12 (?)
an: 0 12 42 48 104 122 152 162 182 224 258 300 320 330 360 378 434 440 470 482
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: RFGuy_KCCO
db: batch=67, k=20, 12 30 6 56 18 30 10 20 42 34
| TPT(12) | 81438628848492659 | 0 2 132 134 162 164 198 200 210 212 282 284 | -44879663130 |
| SPT(14) | 81438629163974711 | 0 26 30 116 126 128 150 158 180 182 192 278 282 308 | -44564181078 |
| SPT(14) | 81438634800445639 | 0 54 124 138 184 190 222 250 282 288 334 348 418 472 | -38927710150 |
| SPT(14) | 81438635778302531 | 0 26 32 72 110 150 170 192 212 252 290 330 336 362 | -37949853258 |
| SPT(14) | 81438663331959631 | 0 40 76 78 88 96 136 162 202 210 220 222 258 298 | -10396196158 |
| SPT(14) | 81438667020093811 | 0 22 28 30 58 70 72 136 138 150 178 180 186 208 | -6708061978 |
| SPT(14) | 81438685206787261 | 0 28 30 66 96 100 106 210 216 220 250 286 288 316 | 11478631472 |
| SPT(14) | 81438693435446393 | 0 56 78 96 98 120 126 128 134 156 158 176 198 254 | 19707290604 |
| SPT(14) | 81438702016447621 | 0 6 16 28 48 76 82 126 132 160 180 192 202 208 | 28288291832 |
| SPT(14) | 81438710063869231 | 0 28 52 106 120 132 138 190 196 208 222 276 300 328 | 36335713442 |
| TPT(12) | 81438710297564999 | 0 2 12 14 150 152 162 164 198 200 252 254 | 36569409210 |
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