Prime p₀= 1491429999700227869 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 70 2 46 2 46 2 70 2 (?)
a_n: 0 2 72 74 120 122 168 170 240 242
All 10 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 242
Found by: Dirk Broer
db: batch=78, k=10, 2 70 2 46 2

SPT(16)	1491428436774023107	0 54 70 94 120 132 136 222 274 360 364 376 402 426 442 496	-1562926204762
STPT(10)	1491428565897299831	0 2 6 8 48 50 90 92 96 98	-1433802928038
TPT(14)	1491428984414716649	0 2 42 44 150 152 162 164 168 170 210 212 240 242	-1015285511220
SPT(16)	1491429201928239601	0 10 40 42 52 60 192 210 238 256 388 396 406 408 438 448	-797771988268
SPT(16)	1491429495866990621	0 12 30 56 60 86 102 116 156 170 186 212 216 242 260 272	-503833237248
SPT(16)	1491429705255723223	0 6 18 40 46 60 70 118 168 216 226 240 246 268 280 286	-294444504646
TPT(14)	1491430037076687011	0 2 66 68 120 122 126 128 168 170 258 260 360 362	37376459142
SPT(16)	1491430995929989451	0 2 8 30 60 72 86 102 236 252 266 278 308 330 336 338	996229761582
SPT(16)	1491432317391907853	0 8 14 44 56 78 146 158 186 198 266 288 300 330 336 344	2317691679984
STPT(10)	1491432347853879659	0 2 42 44 90 92 138 140 180 182	2348153651790
STPT(10)	1491432483790630877	0 2 12 14 42 44 72 74 84 86	2484090403008