Prime p₀= 2987101976568134849 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 14 16 12 6 62 42 10 6 12 32 12 6 10 42 62 6 12 16 14 (?)
a_n: 0 14 30 42 48 110 152 162 168 180 212 224 230 240 282 344 350 362 378 392
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 392
derived by truncating larger tuple
Found by: [SG-FC] hl
db: batch=82, k=20, 14 16 12 6 62 42 10 6 12 32

STPT(10)	2987100897513754907	0 2 30 32 42 44 54 56 84 86	-1079054379942
SPT(16)	2987101095649524149	0 8 50 60 84 92 104 164 168 228 240 248 272 282 324 332	-880918610700
STPT(10)	2987101414611895307	0 2 24 26 42 44 60 62 84 86	-561956239542
STPT(10)	2987101611433585181	0 2 6 8 48 50 90 92 96 98	-365134549668
SPT(16)	2987101968725923219	0 22 64 90 94 150 174 208 234 268 292 348 352 378 420 442	-7842211630
SPT(22)	2987101976568134837	0 12 26 42 54 60 122 164 174 180 192 224 236 242 252 294 356 362 374 390 404 416	-12
STPT(10)	2987102063802506561	0 2 6 8 18 20 30 32 36 38	87234371712
STPT(10)	2987102133257053907	0 2 30 32 42 44 54 56 84 86	156688919058
SPT(16)	2987102441353000679	0 8 18 20 24 62 134 140 252 258 330 368 372 374 384 392	464784865830
STPT(10)	2987102543307675641	0 2 30 32 60 62 90 92 120 122	566739540792
SPT(16)	2987102799537576997	0 34 102 124 154 160 166 186 190 210 216 222 252 274 342 376	822969442148
STPT(10)	2987102907061538561	0 2 6 8 18 20 30 32 36 38	930493403712