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Prime Tuple Database
Prime p0= 1227948327952991999 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 12 42 56 30 10 32 10 32 10 30 56 42 12 18 (?)
an: 0 18 30 72 128 158 168 200 210 242 252 282 338 380 392 410
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 410
Found by: Theadalus
db: batch=77, k=16, 18 12 42 56 30 10 32 10
dn: 0 18 12 42 56 30 10 32 10 32 10 30 56 42 12 18 (?)
an: 0 18 30 72 128 158 168 200 210 242 252 282 338 380 392 410
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 410
Found by: Theadalus
db: batch=77, k=16, 18 12 42 56 30 10 32 10
| SPT(16) | 1227947451496459807 | 0 36 66 94 100 114 142 150 196 204 232 246 252 280 310 346 | -876456532192 |
| STPT(10) | 1227947770613734169 | 0 2 18 20 30 32 42 44 60 62 | -557339257830 |
| TPT(14) | 1227947904094963991 | 0 2 18 20 30 32 36 38 78 80 120 122 198 200 | -423858028008 |
| STPT(10) | 1227947959486326677 | 0 2 30 32 42 44 54 56 84 86 | -368466665322 |
| STPT(10) | 1227948120427875947 | 0 2 60 62 72 74 84 86 144 146 | -207525116052 |
| STPT(12) | 1227948151126931231 | 0 2 6 8 48 50 138 140 180 182 186 188 | -176826060768 |
| STPT(10) | 1227948328565551919 | 0 2 18 20 30 32 42 44 60 62 | 612559920 |
| SPT(16) | 1227948881551667629 | 0 22 48 72 102 112 118 162 250 294 300 310 340 364 390 412 | 553598675630 |
| TPT(14) | 1227948938333862011 | 0 2 36 38 120 122 126 128 150 152 210 212 246 248 | 610380870012 |
| STPT(10) | 1227949062483357029 | 0 2 12 14 30 32 48 50 60 62 | 734530365030 |
| SPT(16) | 1227949568943430639 | 0 48 102 120 130 204 228 238 264 274 298 372 382 400 454 502 | 1240990438640 |
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