Prime p₀= 2531259854643572237 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 20 46 6 50 10 14 36 58 36 14 10 50 6 46 20 (?)
a_n: 0 20 66 72 122 132 146 182 240 276 290 300 350 356 402 422
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: 422
Found by: JayPi
db: batch=82, k=16, 20 46 6 50 10 14 36 58

SPT(16)	2531258633869572569	0 2 8 30 50 54 84 102 110 128 158 162 182 204 210 212	-1220773999668
SPT(16)	2531258709106652891	0 42 72 98 108 132 150 168 230 248 266 290 300 326 356 398	-1145536919346
STPT(10)	2531259268911287009	0 2 18 20 30 32 42 44 60 62	-585732285228
STPT(10)	2531259381751540049	0 2 30 32 120 122 210 212 240 242	-472892032188
SPT(16)	2531259431124691117	0 30 64 82 96 112 120 142 144 166 174 190 204 222 256 286	-423518881120
SPT(16)	2531259763440608479	0 10 42 60 82 90 130 132 220 222 262 270 292 310 342 352	-91202963758
SPT(16)	2531259892180520087	0 42 66 74 80 86 186 210 266 290 390 396 402 410 434 476	37536947850
STPT(10)	2531260344848392679	0 2 18 20 30 32 42 44 60 62	490204820442
TPT(14)	2531260574344172441	0 2 36 38 66 68 156 158 180 182 198 200 210 212	719700600204
SPT(16)	2531260730008742353	0 34 58 76 94 108 130 156 238 264 286 300 318 336 360 394	875365170116
STPT(10)	2531260880375133029	0 2 12 14 30 32 48 50 60 62	1025731560792