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Prime Tuple Database
Prime p0= 448290119482270147 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 24 12 18 36 64 42 24 2 24 4 24 2 24 42 64 36 18 12 24 (?)
an: 0 24 36 54 90 154 196 220 222 246 250 274 276 300 342 406 442 460 472 496
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Theadalus
db: batch=70, k=20, 24 12 18 36 64 42 24 2 24 4
dn: 0 24 12 18 36 64 42 24 2 24 4 24 2 24 42 64 36 18 12 24 (?)
an: 0 24 36 54 90 154 196 220 222 246 250 274 276 300 342 406 442 460 472 496
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Theadalus
db: batch=70, k=20, 24 12 18 36 64 42 24 2 24 4
| SPT(14) | 448290058000538461 | 0 36 66 126 168 178 246 262 330 340 382 442 472 508 | -61481731686 |
| TPT(12) | 448290067357990139 | 0 2 42 44 78 80 120 122 168 170 198 200 | -52124280008 |
| SPT(14) | 448290083028487451 | 0 42 78 90 96 138 146 162 170 212 218 230 266 308 | -36453782696 |
| SPT(14) | 448290090615898543 | 0 18 46 70 88 124 160 174 210 246 264 288 316 334 | -28866371604 |
| SPT(14) | 448290105155171113 | 0 18 48 60 90 120 126 148 154 184 214 226 256 274 | -14327099034 |
| SPT(14) | 448290115207120009 | 0 4 10 42 48 54 64 108 118 124 130 162 168 172 | -4275150138 |
| TPT(12) | 448290121457277761 | 0 2 30 32 126 128 138 140 186 188 258 260 | 1975007614 |
| TPT(12) | 448290144998884547 | 0 2 30 32 60 62 72 74 102 104 132 134 | 25516614400 |
| STPT(12) | 448290144998884547 | 0 2 30 32 60 62 72 74 102 104 132 134 | 25516614400 |
| SPT(14) | 448290180183648349 | 0 42 72 108 204 264 282 360 378 438 534 570 600 642 | 60701378202 |
| SPT(14) | 448290180645255199 | 0 4 42 54 70 88 118 144 174 192 208 220 258 262 | 61162985052 |
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