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Prime Tuple Database
Prime p0= 20536681582396741 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 40 26 16 8 40 38 4 6 14 4 14 6 4 38 40 8 16 26 40 (?)
an: 0 40 66 82 90 130 168 172 178 192 196 210 216 220 258 298 306 322 348 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: [AF>Amis des Lapins] Ceclo
db: batch=62, k=20, 40 26 16 8 40 38 4 6 14 4
dn: 0 40 26 16 8 40 38 4 6 14 4 14 6 4 38 40 8 16 26 40 (?)
an: 0 40 66 82 90 130 168 172 178 192 196 210 216 220 258 298 306 322 348 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: [AF>Amis des Lapins] Ceclo
db: batch=62, k=20, 40 26 16 8 40 38 4 6 14 4
| TPT(12) | 20536622754089639 | 0 2 30 32 72 74 198 200 222 224 240 242 | -58828307102 |
| SPT(14) | 20536626191004211 | 0 18 30 36 52 72 96 112 136 156 172 178 190 208 | -55391392530 |
| SPT(14) | 20536628664796639 | 0 24 42 52 120 124 142 162 180 184 252 262 280 304 | -52917600102 |
| SPT(16) | 20536636518920969 | 0 20 90 98 104 108 152 168 194 210 254 258 264 272 342 362 | -45063475772 |
| TPT(12) | 20536639300156037 | 0 2 84 86 102 104 114 116 120 122 132 134 | -42282240704 |
| SPT(14) | 20536667526195853 | 0 6 30 40 54 58 60 184 186 190 204 214 238 244 | -14056200888 |
| SPT(14) | 20536685546566243 | 0 6 28 60 66 88 96 160 168 190 196 228 250 256 | 3964169502 |
| TPT(12) | 20536693873507709 | 0 2 60 62 78 80 120 122 228 230 258 260 | 12291110968 |
| TPT(12) | 20536697565950147 | 0 2 72 74 84 86 114 116 150 152 204 206 | 15983553406 |
| TPT(12) | 20536699362758519 | 0 2 12 14 78 80 90 92 120 122 150 152 | 17780361778 |
| SPT(14) | 20536718694931003 | 0 28 34 36 48 54 70 144 160 166 178 180 186 214 | 37112534262 |
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