Prime p₀= 2991038551768181731 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 10 50 6 16 20 48 18 22 18 48 20 16 6 50 10 (?)
a_n: 0 10 60 66 82 102 150 168 190 208 256 276 292 298 348 358
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 358
Found by: Coleslaw
db: batch=82, k=16, 10 50 6 16 20 48 18 22

STPT(10)	2991037692105574289	0 2 12 14 90 92 168 170 180 182	-859662607442
STPT(10)	2991037782225890987	0 2 42 44 72 74 102 104 144 146	-769542290744
SPT(16)	2991037956103196563	0 4 36 40 70 76 88 120 124 156 168 174 204 208 240 244	-595664985168
SPT(16)	2991038081170096091	0 36 56 92 110 180 228 290 348 410 458 528 546 582 602 638	-470598085640
SPT(13)	2991038148760910461	0 6 72 90 162 192 246 300 330 402 420 486 492	-403007271270
SPT(16)	2991038299278838723	0 66 88 90 94 106 118 160 204 246 258 270 274 276 298 364	-252489343008
SPT(16)	2991038713638343993	0 48 76 94 114 136 154 196 198 240 258 280 300 318 346 394	161870162262
SPT(16)	2991038968638484783	0 4 10 24 66 70 90 144 220 274 294 298 340 354 360 364	416870303052
SPT(16)	2991039040953419683	0 10 16 24 64 76 84 90 94 100 108 120 160 168 174 184	489185237952
SPT(16)	2991039347559680759	0 18 30 80 102 122 128 132 140 144 150 170 192 242 254 272	795791499028
STPT(10)	2991039349530348617	0 2 54 56 72 74 90 92 144 146	797762166886