Prime p₀= 2121346685490212231 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 4 2 10 2 10 2 4 2 (?)
a_n: 0 2 6 8 18 20 30 32 36 38
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: 38
Found by: LCB001
db: batch=80, k=10, 2 4 2 10 2

STPT(10)	2121345764341998809	0 2 18 20 30 32 42 44 60 62	-921148213422
STPT(10)	2121346073742756821	0 2 36 38 78 80 120 122 156 158	-611747455410
STPT(10)	2121346130157685787	0 2 30 32 72 74 114 116 144 146	-555332526444
SPT(16)	2121346321680778279	0 28 132 142 148 150 192 208 234 250 292 294 300 310 414 442	-363809433952
SPT(16)	2121346369968136679	0 62 90 140 188 194 198 210 242 254 258 264 312 362 390 452	-315522075552
STPT(10)	2121346667424064901	0 2 6 8 18 20 30 32 36 38	-18066147330
STPT(10)	2121347349754776989	0 2 18 20 30 32 42 44 60 62	664264564758
STPT(10)	2121347357682930071	0 2 30 32 60 62 90 92 120 122	672192717840
TPT(14)	2121347443877849111	0 2 36 38 78 80 156 158 246 248 306 308 408 410	758387636880
STPT(10)	2121347488486807949	0 2 18 20 30 32 42 44 60 62	802996595718
SPT(16)	2121348059182044499	0 22 28 34 70 78 130 148 174 192 244 252 288 294 300 322	1373691832268